| South Portland to Mo i Rana | 3,364.37 mi (5,414.43 km) |
| South Portland to Molde | 3,228.86 mi (5,196.35 km) |
| South Portland to Mosjoen | 3,347.99 mi (5,388.07 km) |
| South Portland to Moss | 3,407.43 mi (5,483.73 km) |
| South Portland to Namsos | 3,326.84 mi (5,354.03 km) |
| South Portland to Nannestad | 3,397.76 mi (5,468.17 km) |
| South Portland to Narvik | 3,404.47 mi (5,478.96 km) |
| South Portland to Nedre Eiker | 3,378.47 mi (5,437.12 km) |
| South Portland to Nesoddtangen | 3,397.95 mi (5,468.47 km) |
| South Portland to Nittedal | 3,399.04 mi (5,470.22 km) |
| South Portland to Nordre Fale | 3,406.21 mi (5,481.77 km) |
| South Portland to Notodden | 3,353.61 mi (5,397.11 km) |
| South Portland to Notteroy | 3,403.64 mi (5,477.63 km) |
| South Portland to Oppegard | 3,402.73 mi (5,476.17 km) |
| South Portland to Orsta | 3,205.90 mi (5,159.40 km) |
