 New Hampshire Route 110 | ||||
|---|---|---|---|---|
 Map of Coos County in northern New Hampshire with NH 110 highlighted in red | ||||
| Route information | ||||
| Maintained by NHDOT | ||||
| Length | 24.856 mi[1] (40.002 km) | |||
| Major junctions | ||||
| West end |  US 3 in Northumberland | |||
| East end |  NH 16 in Berlin | |||
| Location | ||||
| Country | United States | |||
| State | New Hampshire | |||
| Counties | Coos | |||
| Highway system | ||||
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New Hampshire Route 110 (abbreviated NH 110) is a 24.856-mile-long (40.002 km) east–west state highway in Coos County, northern New Hampshire, United States. The road winds through the scenic, mountainous country of New Hampshire north of the White Mountain National Forest. NH 110 is locally named the Berlin-Groveton Highway.
The eastern terminus of NH 110 is in Berlin at New Hampshire Route 16 (White Mountain Road). The western terminus of NH 110 is at U.S. Route 3 in the village of Groveton, town of Northumberland, on the Connecticut River.