| River Grove to Mo i Rana | 3,913.86 mi (6,298.75 km) |
| River Grove to Molde | 3,845.06 mi (6,188.03 km) |
| River Grove to Mosjoen | 3,906.59 mi (6,287.04 km) |
| River Grove to Moss | 4,056.71 mi (6,528.64 km) |
| River Grove to Namsos | 3,908.87 mi (6,290.72 km) |
| River Grove to Nannestad | 4,036.71 mi (6,496.45 km) |
| River Grove to Narvik | 3,915.23 mi (6,300.96 km) |
| River Grove to Nedre Eiker | 4,025.92 mi (6,479.09 km) |
| River Grove to Nesoddtangen | 4,043.11 mi (6,506.75 km) |
| River Grove to Nittedal | 4,040.34 mi (6,502.29 km) |
| River Grove to Nordre Fale | 4,051.49 mi (6,520.24 km) |
| River Grove to Notodden | 4,005.05 mi (6,445.50 km) |
| River Grove to Notteroy | 4,056.87 mi (6,528.91 km) |
| River Grove to Oppegard | 4,047.71 mi (6,514.16 km) |
| River Grove to Orsta | 3,831.79 mi (6,166.67 km) |
