| Dorchester to Mo i Rana | 1,223.76 mi (1,969.46 km) |
| Dorchester to Molde | 904.54 mi (1,455.72 km) |
| Dorchester to Mosjoen | 1,181.50 mi (1,901.44 km) |
| Dorchester to Moss | 793.93 mi (1,277.71 km) |
| Dorchester to Namsos | 1,075.69 mi (1,731.16 km) |
| Dorchester to Nannestad | 838.41 mi (1,349.29 km) |
| Dorchester to Narvik | 1,392.80 mi (2,241.49 km) |
| Dorchester to Nedre Eiker | 792.44 mi (1,275.32 km) |
| Dorchester to Nesoddtangen | 809.70 mi (1,303.08 km) |
| Dorchester to Nittedal | 827.95 mi (1,332.46 km) |
| Dorchester to Nordre Fale | 812.07 mi (1,306.90 km) |
| Dorchester to Notodden | 765.72 mi (1,232.30 km) |
| Dorchester to Notteroy | 774.15 mi (1,245.87 km) |
| Dorchester to Oppegard | 812.23 mi (1,307.16 km) |
| Dorchester to Orsta | 856.60 mi (1,378.56 km) |
