 New Hampshire Route 25 | ||||
|---|---|---|---|---|
 NH 25 highlighted in red | ||||
| Route information | ||||
| Maintained by NHDOT | ||||
| Length | 96.630 mi[1] (155.511 km) | |||
| Major junctions | ||||
| West end |  VT 25 at the Vermont state line | |||
| East end |  SR 25 at the Maine state line | |||
| Location | ||||
| Country | United States | |||
| State | New Hampshire | |||
| Counties | Grafton, Belknap, Carroll | |||
| Highway system | ||||
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New Hampshire Route 25 is a 96.62-mile (155.49 km) long east–west state highway in New Hampshire. It runs completely across the state from Vermont to Maine.
The western terminus of Route 25 is at the Vermont state line on the Connecticut River in Piermont, where the road continues west as Vermont Route 25. The eastern terminus is on the Maine state line in the town of Freedom, where the road continues east as Maine State Route 25.