| Somersworth to Nowy Dwor Mazowiecki | 4,003.65 mi (6,443.26 km) |
| Somersworth to Nowy Sacz | 4,104.43 mi (6,605.44 km) |
| Somersworth to Nowy Targ | 4,084.35 mi (6,573.13 km) |
| Somersworth to Nowy Tomysl | 3,839.30 mi (6,178.76 km) |
| Somersworth to Nysa | 3,946.41 mi (6,351.14 km) |
| Somersworth to Oborniki | 3,853.74 mi (6,201.99 km) |
| Somersworth to Oborniki Slaskie | 3,901.84 mi (6,279.41 km) |
| Somersworth to Olawa | 3,929.28 mi (6,323.57 km) |
| Somersworth to Olecko | 4,010.15 mi (6,453.72 km) |
| Somersworth to Olesnica | 3,923.34 mi (6,314.00 km) |
| Somersworth to Olesno | 3,973.45 mi (6,394.65 km) |
| Somersworth to Olkusz | 4,037.73 mi (6,498.09 km) |
| Somersworth to Olsztyn | 3,948.21 mi (6,354.02 km) |
| Somersworth to Opalenica | 3,850.02 mi (6,196.01 km) |
| Somersworth to Opoczno | 4,025.47 mi (6,478.37 km) |
