| Groves to Mo i Rana | 4,806.20 mi (7,734.83 km) |
| Groves to Molde | 4,728.72 mi (7,610.15 km) |
| Groves to Mosjoen | 4,798.19 mi (7,721.94 km) |
| Groves to Moss | 4,933.89 mi (7,940.33 km) |
| Groves to Namsos | 4,798.02 mi (7,721.66 km) |
| Groves to Nannestad | 4,916.30 mi (7,912.02 km) |
| Groves to Narvik | 4,809.28 mi (7,739.79 km) |
| Groves to Nedre Eiker | 4,903.45 mi (7,891.34 km) |
| Groves to Nesoddtangen | 4,921.26 mi (7,920.00 km) |
| Groves to Nittedal | 4,919.40 mi (7,917.01 km) |
| Groves to Nordre Fale | 4,929.64 mi (7,933.49 km) |
| Groves to Notodden | 4,881.49 mi (7,856.00 km) |
| Groves to Notteroy | 4,933.04 mi (7,938.96 km) |
| Groves to Oppegard | 4,925.92 mi (7,927.50 km) |
| Groves to Orsta | 4,713.50 mi (7,585.65 km) |
