List of state routes in New Hampshire
The following is a list of state routes in the U.S. state of New Hampshire. All routes in the state are maintained by the New Hampshire Department of Transportation.
New Hampshire Highway System | |
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Standard highway markers for longest New Hampshire Routes | |
Highway names | |
Interstates | Interstate X (I-X) |
US Highways | U.S. Route n (US X or Route X) |
State | New Hampshire Route X (NH X or Route X) |
System links | |
Primary routes
Number | Length (mi)[1] | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
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3.807 | 6.127 | NH 9 / NH 108 in Dover | SR 4 in South Berwick, ME | — | — | Unrelated to US 4, which also runs through Dover | |
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109.910 | 176.883 | VT 9 in Brattleboro, VT | SR 9 in Berwick, ME | 1925 | current | Mostly follows the old New England Route 9 | |
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122.476 | 197.106 | MA 10 in Northfield, MA | US 302 in Haverhill | 1922 | current | Mostly follows the old New England Route 10; Signed along US 302 to Littleton, but not part of official route | |
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108.223 | 174.168 | VT 11 in Springfield, VT | US 202 / SR 11 in Lebanon, ME | — | — | Mostly follows the old New England Route 11 | |
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62.773 | 101.023 | MA 12 in Winchendon, MA | VT 12 in Ascutney, VT | — | — | Mostly follows the old New England Route 12 | |
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43.368 | 69.794 | MA 13 in Townsend, MA | US 202 / NH 9 in Concord | — | — | ||
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154.771 | 249.080 | I‑95 / US 1 Byp. / US 4 in Portsmouth | SR 16 in Magalloway Plantation, ME | 1926 | current | Mostly follows the old New England Route 16; Southernmost 33.259 miles (53.525 km) concurrent with Spaulding Turnpike | |
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0.2 | 0.3 | MA 17 (now US 1) in Salisbury, MA | US 1 in Seabrook | 1953 | 1959 | Section of US 1 was designated MA 17/NH 17 during construction of I‑95 | |
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20.116 | 32.374 | I‑93 / US 3 in Franconia | VT 18 in Waterford, VT | — | — | Mostly follows the old New England Route 18 that did not become US 302 | |
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96.630 | 155.511 | VT 25 in Bradford, VT | SR 25 in Porter, ME | — | — | Mostly follows the old New England Route 25 | |
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30.847 | 49.643 | VT 26 to VT 102 in Lemington, VT | SR 26 in Upton, ME | 1925 | current | Mostly follows the old New England Route 26 | |
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37.621 | 60.545 | US 3 / NH 28 in Hooksett | NH 1A in Hampton Beach | — | — | ||
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85.413 | 137.459 | MA 28 in Methuen, MA | NH 16 in Ossipee | — | — | Mostly follows the old New England Route 28 | |
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56.148 | 90.361 | MA 31 in Ashby, MA | NH 10 in Goshen | — | — | ||
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14.139 | 22.755 | MA 32 in Royalston, MA | NH 12 in Keene | — | — | Mostly follows the old New England Route 32 | |
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9.090 | 14.629 | NH 108 in Stratham | US 1 in Portsmouth | 1994 | current | Former routing of eastern segment of NH 101 | |
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8.7 | 14.0 | MA 38 in Dracut, MA | NH 28 in Salem | — | — | ||
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5.033 | 8.100 | NH 16 in Ossipee | NH 113 in Madison | — | — | ||
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16.418 | 26.422 | NH 101 in Candia | US 4 / US 202 / NH 9 in Northwood | — | — | ||
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5.981 | 9.625 | NH 123 in Greenville | NH 101 in Temple | — | — | ||
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7.148 | 11.504 | NH 136 in Francestown | US 202 / NH 31 in Bennington | — | — | ||
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11.297 | 18.181 | US 3 in Campton | West Branch Road in Waterville Valley | — | — | ||
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— | — | NH 108 in Stratham | NH 1A in Hampton Beach | 1980 | c.1994 | Redesignated NH 101 in 1994 | |
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21.514 | 34.623 | MA 63 in Northfield, MA | NH 12 in Westmoreland | — | — | ||
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5.453 | 8.776 | NH 11 in Farmington | NH 125 in Milton | — | — | ||
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17.874 | 28.765 | NH 13 / NH 136 in New Boston | NH 13 in Dunbarton | — | — | ||
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3.456 | 5.562 | MA 78 in Warwick, MA | NH 10 / NH 119 in Winchester | — | — | ||
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4.184 | 6.733 | NH 150 in Kensington | US 1 in Hampton Falls | — | — | ||
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4.854 | 7.812 | NH 27 / NH 111A in Exeter | NH 108 in Newfields | — | — | ||
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2.356 | 3.792 | MA 86 (now MA 286) in Salisbury, MA | NH 1A in Seabrook | — | 1971 | Redesignated NH 286 in 1971 | |
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6.317 | 10.166 | NH 125 in Epping | NH 85 in Hampton Falls | — | — | ||
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6.676 | 10.744 | NH 108 in Exeter | US 1 in Hampton Falls | — | — | ||
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2.563 | 4.125 | NH 28 in Salem | MA 97 in Haverhill, MA | — | — | ||
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95.189 | 153.192 | NH 9 / NH 10 / NH 12 in Keene | NH 1A in Hampton Beach | — | — | ||
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23.956 | 38.553 | NH 3A / NH 111 in Hudson | NH 107 in Raymond | — | — | ||
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48.300 | 77.731 | NH 12 / NH 12A in Claremont | US 202 / NH 9 in Hopkinton | — | — | ||
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23.350 | 37.578 | US 4 in Danbury | US 3 in Meredith | — | — | ||
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34.535 | 55.579 | US 3 in Pembroke | US 3 in Meredith | — | — | ||
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69.108 | 111.219 | US 1 in Seabrook | US 3 in Laconia | — | — | ||
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42.430 | 68.284 | MA 108 in Haverhill, MA | NH 125 / NH 202A in Rochester | — | — | ||
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41.029 | 66.030 | SR 109 in Acton, ME | NH 113 in Sandwich | — | — | ||
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24.856 | 40.002 | US 3 in Northumberland | NH 16 in Berlin | — | — | ||
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50.026 | 80.509 | MA 111 in Pepperell, MA | NH 1A in North Hampton | — | — | ||
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56.387 | 90.746 | US 302 / NH 10 in Bath | NH 16 / NH 113 in Conway | — | — | ||
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40.456 | 65.108 | US 3 / NH 25 in Holderness | US 302 in Conway | — | — | ||
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60.433 | 97.257 | NH 101 in Bedford | NH 10 in Grantham | — | — | ||
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9.697 | 15.606 | US 3 in Carroll | US 2 in Jefferson | — | — | ||
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48.605 | 78.222 | NH 10 in Haverhill | US 2 in Jefferson | — | — | ||
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8.095 | 13.028 | US 302 / NH 10 in Lisbon | NH 18 / NH 116 in Franconia | — | — | ||
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37.003 | 59.551 | US 4 in Canaan | NH 112 in Woodstock | — | — | ||
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39.908 | 64.226 | VT 119 to US 5 / VT 142 in Brattleboro, VT | MA 119 in Ashburnham, MA | — | — | ||
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26.928 | 43.336 | NH 11 / NH 103 in Claremont | NH 10 in Hanover | — | — | ||
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22.555 | 36.299 | North Main Street to MA 125 in Haverhill, MA | NH 28 Bypass in Manchester | — | — | ||
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12.614 | 20.300 | Hollis Street in Pepperell, MA | NH 101 in Amherst | — | — | ||
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63.055 | 101.477 | VT 123 to US 5 in Westminster, VT | Mason Road in Townsend, MA | — | — | ||
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28.083 | 45.195 | NH 101 in Marlborough | Turnpike Road in Townsend, MA | — | — | ||
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51.994 | 83.676 | MA 125 in Haverhill, MA | NH 16 / NH 153 in Wakefield | — | — | ||
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15.265 | 24.567 | NH 9 in Barrington | NH 28 in Barnstead | — | — | ||
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31.636 | 50.913 | US 202 / NH 9 in Hopkinton | NH 132 in Sanbornton | — | — | ||
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16.059 | 25.844 | Mammoth Road in Dracut, MA | NH 28 in Londonderry | — | — | ||
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8.724 | 14.040 | South Village Road in Loudon | NH 107 in Gilmanton | — | — | ||
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12.739 | 20.501 | NH 13 in Brookline | NH 101A in Nashua | — | — | ||
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40.112 | 64.554 | NH 9 in Concord | US 3 / NH 25 in Ashland | — | — | Formerly NH 3B | |
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46.678 | 75.121 | NH 10 in Woodsville | US 2 / US 3 in Lancaster | — | — | ||
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17.459 | 28.098 | US 202 / NH 123 in Peterborough | NH 13 / NH 77 in New Boston | — | — | ||
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16.583 | 26.688 | US 202 / NH 124 in Jaffrey | US 202 in Hancock | — | — | ||
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21.142 | 34.025 | I‑93 / US 3 / NH 11 / NH 132 in Tilton | NH 11 / NH 28A in Alton | — | — | ||
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2.172 | 3.495 | NH 18 in Franconia | US 3 in Franconia | — | — | ||
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19.688 | 31.685 | NH 18 in Franconia | NH 135 in Dalton | — | — | ||
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13.133 | 21.136 | US 3 in Colebrook | US 3 in Pittsburg | — | — | ||
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13.756 | 22.138 | US 202 / NH 9 in Hillsborough | NH 77 to NH 114 in Weare | — | — | ||
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5.743 | 9.242 | MA 150 in Amesbury, MA | NH 108 in Kensington | — | — | ||
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6.370 | 10.252 | US 1 in North Hampton | NH 33 in Greenland | — | — | ||
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15.449 | 24.863 | US 4 in Northwood | NH 108 in Newmarket | — | — | ||
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50.566 | 81.378 | NH 11 in Farmington | NH 16 / NH 113 in Conway | — | — | 1.953 miles (3.143 km) of the route run within Maine | |
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11.259 | 18.120 | NH 125 in Epping | NH 9 in Dover | — | — | ||
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6.424 | 10.338 | NH 27 / NH 107 in Raymond | NH 152 in Nottingham | — | — | ||
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15.194 | 24.452 | NH 109 in Moultonborough | NH 16 in Ossipee | — | — | ||
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25.261 | 40.654 | US 3 / NH 25 in Holderness | US 3 in Woodstock | — | — | ||
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2.589 | 4.167 | NH 108 in Somersworth | SR 9 in Berwick, ME | — | — | Implied continuation with Maine State Route 236 | |
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2.356 | 3.792 | MA 286 in Salisbury, MA | NH 1A in Seabrook | 1971 | current | Formerly NH 86; continuation of MA 286 | |
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Auxiliary routes
Number | Length (mi)[1] | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
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18.405 | 29.620 | Route 1A in Salisbury, MA | US 1 in Portsmouth | — | — | ||
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4.808 | 7.738 | NH 1A in Portsmouth | US 1 in Portsmouth | — | — | ||
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39.412 | 63.427 | Route 3A in Tyngsborough | US 3 in Concord | — | — | Southern segment | |
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31.015 | 49.914 | US 3 / NH 11 / NH 127 in Franklin | I‑93 / US 3 / NH 25 in Plymouth | — | — | Northern segment | |
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40.08 | 64.50 | NH 9 in Concord | US 3 / NH 25 in Ashland | — | — | Redesignated NH 132 | |
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23.955 | 38.552 | NH 11 in Andover | US 4 in Lebanon | — | — | Auxiliary of US 4 | |
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2.320 | 3.734 | NH 9 in Chesterfield | NH 9 in Chesterfield | — | — | ||
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0.548 | 0.882 | VT 10A to I-91 / US 5 in Norwich, VT | NH 10 in Hanover | — | — | ||
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12.852 | 20.683 | US 3 / NH 11 in Belmont | NH 11 in Alton | — | — | ||
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5.185 | 8.344 | NH 11A in Gilford | US 3 in Laconia | — | — | ||
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1.734 | 2.791 | NH 11 in Gilford | NH 11B in Gilford | — | — | ||
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3.29 | 5.29 | NH 11 in Alton | NH 11 in Alton | — | — | ||
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21.598 | 34.759 | NH 12 in Keene | NH 12 in Charlestown | — | — | Southern segment | |
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26.900 | 43.291 | NH 12 in Charlestown | US 4 / NH 10 in Lebanon | — | — | Northern segment | |
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2.484 | 3.998 | US 302 / NH 16 in Bartlett | US 302 / NH 16 in Bartlett | — | — | Southern segment; unsigned US 302 Business | |
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1.029 | 1.656 | NH 16 in Jackson | NH 16 in Jackson | — | — | Northern segment | |
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5.381 | 8.660 | NH 16A in Jackson | NH 16A in Jackson | — | — | ||
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2.52 | 4.06 | NH 16 in Center Ossipee | NH 16 in Center Ossipee | — | — | old alignment of NH 16 through the village of Center Ossipee | |
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15.029 | 24.187 | VT 25A to US 5 in Fairlee, VT | NH 25 / NH 118 in Wentworth | — | — | ||
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3.246 | 5.224 | US 3 / NH 25 in Center Harbor | NH 25 in Center Harbor | — | — | ||
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13.218 | 21.272 | NH 10 / NH 25 in Piermont | NH 25 / NH 118 in Warren | — | — | ||
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14.124 | 22.730 | NH 28 in Derry | US 3 / NH 28 in Hooksett | — | — | ||
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7.623 | 12.268 | NH 28 in Londonderry | US 3 / NH 28 in Hooksett | — | — | Southern segment | |
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3.716 | 5.980 | NH 11 / NH 28 in Alton | NH 28 in Alton | — | — | Northern segment | |
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13.819 | 22.240 | NH 101 in Milford | NH 111 in Nashua | — | — | ||
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8.5 | 13.7 | US 3 / NH 28 in Hooksett | NH 101 in Candia | — | — | Historic western segment, currently part of NH 27 and NH 43 | |
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— | — | Islington Street/Middle Road in Portsmouth (formerly NH 101, currently NH 33) | NH 1B in Portsmouth | — | 1971 | Historic eastern segment, redesignated NH 101 in 1971, then NH 33 in 1994. The section east of US 1 has been unnumbered since 1971. | |
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— | — | NH 108 in Exeter | NH 1A in Hampton | — | — | Redesignated NH 27 | |
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— | — | NH 27 in Hampton | NH 1A in Hampton | — | — | Entire route redesignated NH 111 | |
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2.357 | 3.793 | US 1 in Hampton | NH 1A in Hampton | — | — | Poorly signed, known locally as Winnacunnet Road. Has never connected with NH 101, its "parent", or any of its spurs. | |
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7.720 | 12.424 | NH 103 in Newbury | NH 11 in New London | — | — | ||
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3.441 | 5.538 | NH 103 in Newbury | NH 11 in Sunapee | — | — | ||
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6.349 | 10.218 | South Hampton Road in Amesbury, MA | NH 107 in Kingston | — | — | ||
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8.743 | 14.070 | NH 28 / NH 109 in Wolfeboro | NH 109 in Tuftonboro | — | — | ||
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3.897 | 6.272 | NH 110 in Milan | NH 16 in Dummer | — | — | ||
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4.626 | 7.445 | NH 110A in Milan | NH 16 in Milan | — | — | ||
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4.935 | 7.942 | NH 111 in Hollis | Everett Turnpike / US 3 / NH 111 in Nashua | — | — | Western segment | |
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9.173 | 14.763 | NH 128 in Pelham | NH 111 in Nashua | — | — | Middle segment | |
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15.024 | 24.179 | NH 111 in Danville | NH 27 / NH 108 / NH 111 in Exeter | — | — | Eastern segment | |
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13.222 | 21.279 | NH 113 in Sandwich | NH 113 in Tamworth | — | — | ||
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3.95 | 6.36 | SR 113 in Stow, ME | SR 113 in Stow, ME | — | — | Auxiliary of Maine State Route 113; 1.00 mile (1.61 km) of the route runs within Maine. | |
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3.696 | 5.948 | NH 114 in Goffstown | I‑293 / US 3 / NH 3A in Manchester | — | — | ||
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4.128 | 6.643 | NH 115 in Jefferson | US 2 in Jefferson | — | — | ||
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1.5 | 2.4 | NH 115A in Jefferson | NH 115 in Jefferson | — | — | ||
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15.144 | 24.372 | Route 125 in Haverhill, MA | NH 121 in Chester | — | — | ||
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4.216 | 6.785 | West Road in Ashby, MA | NH 123 / NH 124 in New Ipswich | — | — | ||
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10.070 | 16.206 | NH 123 in Alstead | NH 10 in Marlow | — | — | ||
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3.699 | 5.953 | NH 155 in Lee | NH 155 in Lee | — | — | ||
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0.806 | 1.297 | US 3 / NH 25 in Plymouth | NH 175 in Holderness | — | — | ||
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14.639 | 23.559 | US 202 / NH 9 in Northwood | NH 108 / NH 125 in Rochester | — | — | Loop of U.S. Route 202 | |
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References
- Bureau of Planning & Community Assistance (February 20, 2015). "NH Public Roads". Concord, New Hampshire: New Hampshire Department of Transportation. Retrieved April 7, 2015.
External links
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