| Viterbo to Molde | 1,418.18 mi (2,282.34 km) |
| Viterbo to Mosjoen | 1,618.60 mi (2,604.88 km) |
| Viterbo to Moss | 1,178.91 mi (1,897.27 km) |
| Viterbo to Namsos | 1,523.49 mi (2,451.82 km) |
| Viterbo to Nannestad | 1,232.68 mi (1,983.81 km) |
| Viterbo to Narvik | 1,808.07 mi (2,909.80 km) |
| Viterbo to Nedre Eiker | 1,201.72 mi (1,933.98 km) |
| Viterbo to Nesoddtangen | 1,203.10 mi (1,936.21 km) |
| Viterbo to Nittedal | 1,220.92 mi (1,964.88 km) |
| Viterbo to Nordre Fale | 1,198.64 mi (1,929.02 km) |
| Viterbo to Notodden | 1,195.59 mi (1,924.11 km) |
| Viterbo to Notteroy | 1,161.83 mi (1,869.78 km) |
| Viterbo to Oppegard | 1,201.71 mi (1,933.97 km) |
| Viterbo to Orsta | 1,388.47 mi (2,234.53 km) |
| Viterbo to Os | 1,261.77 mi (2,030.62 km) |
