| name | type | use | Clearance below (m) | date completed | date Opened | Height (m) | city | administrative división | continent | Country | road | waterbody | latitude (°) | Length (m) | longitude (°) | Number of spans | Width (m) | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bedell Covered Bridge | 1805 - 1823 | 22/07/1979 | Haverhill, New Hampshire | New Hampshire | Americas | United States | Connecticut river | 44.0333328247 | -72.0666656494 | Map | ||||||||
| Ledyard Bridge | Traffic | 1859 - 2000 | Hanover, New Hampshire | New Hampshire | Americas | United States | Connecticut river | 43.7000007629 | -72.2833328247 | Map | ||||||||
| Little Bay Bridge | Traffic | 14 | 1966 | 1966 | Dover, New Hampshire | New Hampshire | Americas | United States | U.S. Route 4 in New Hampshire | Piscataqua River | 43.1166648865 | -70.8166656494 | Map | |||||
| Memorial Bridge (Portsmouth, New Hampshire) | 08/08/2013 | 1923 | Portsmouth, New Hampshire | New Hampshire | Americas | United States | U.S. Route 1 | Piscataqua River | 43.0666656494 | -70.7500000000 | Map | |||||||
| Mount Orne Covered Bridge | 23/11/1983 | 23/11/1983 | Lancaster, New Hampshire | New Hampshire | Americas | United States | Connecticut river | 44.4500007629 | -71.6500015259 | Map |