| Monte Porzio Catone to Molde | 1,463.18 mi (2,354.75 km) |
| Monte Porzio Catone to Mosjoen | 1,659.74 mi (2,671.10 km) |
| Monte Porzio Catone to Moss | 1,222.04 mi (1,966.68 km) |
| Monte Porzio Catone to Namsos | 1,565.63 mi (2,519.65 km) |
| Monte Porzio Catone to Nannestad | 1,275.51 mi (2,052.73 km) |
| Monte Porzio Catone to Narvik | 1,847.29 mi (2,972.93 km) |
| Monte Porzio Catone to Nedre Eiker | 1,245.36 mi (2,004.22 km) |
| Monte Porzio Catone to Nesoddtangen | 1,246.22 mi (2,005.60 km) |
| Monte Porzio Catone to Nittedal | 1,263.83 mi (2,033.93 km) |
| Monte Porzio Catone to Nordre Fale | 1,241.58 mi (1,998.14 km) |
| Monte Porzio Catone to Notodden | 1,239.93 mi (1,995.48 km) |
| Monte Porzio Catone to Notteroy | 1,205.24 mi (1,939.65 km) |
| Monte Porzio Catone to Oppegard | 1,244.72 mi (2,003.19 km) |
| Monte Porzio Catone to Orsta | 1,434.20 mi (2,308.13 km) |
| Monte Porzio Catone to Os | 1,308.51 mi (2,105.85 km) |
