| Seia to Mo i Rana | 1,978.69 mi (3,184.39 km) |
| Seia to Molde | 1,659.25 mi (2,670.30 km) |
| Seia to Mosjoen | 1,936.43 mi (3,116.38 km) |
| Seia to Moss | 1,537.51 mi (2,474.38 km) |
| Seia to Namsos | 1,830.55 mi (2,945.98 km) |
| Seia to Nannestad | 1,585.23 mi (2,551.18 km) |
| Seia to Narvik | 2,147.73 mi (3,456.44 km) |
| Seia to Nedre Eiker | 1,539.48 mi (2,477.55 km) |
| Seia to Nesoddtangen | 1,555.25 mi (2,502.94 km) |
| Seia to Nittedal | 1,574.20 mi (2,533.42 km) |
| Seia to Nordre Fale | 1,556.73 mi (2,505.31 km) |
| Seia to Notodden | 1,514.34 mi (2,437.09 km) |
| Seia to Notteroy | 1,517.17 mi (2,441.65 km) |
| Seia to Oppegard | 1,557.33 mi (2,506.28 km) |
| Seia to Orsta | 1,611.07 mi (2,592.77 km) |
