| Oslo to Menen | 696.36 mi (1,120.68 km) |
| Oslo to Merchtem | 667.91 mi (1,074.91 km) |
| Oslo to Merelbeke | 673.10 mi (1,083.26 km) |
| Oslo to Merksem | 646.91 mi (1,041.10 km) |
| Oslo to Merksplas | 632.76 mi (1,018.33 km) |
| Oslo to Mettet | 704.40 mi (1,133.62 km) |
| Oslo to Meulebeke | 683.78 mi (1,100.43 km) |
| Oslo to Middelkerke | 676.80 mi (1,089.21 km) |
| Oslo to Mol | 641.41 mi (1,032.25 km) |
| Oslo to Mons | 705.70 mi (1,135.72 km) |
| Oslo to Montignies-le-Tilleul | 703.88 mi (1,132.79 km) |
| Oslo to Moorslede | 691.28 mi (1,112.51 km) |
| Oslo to Moortebeek | 673.68 mi (1,084.18 km) |
| Oslo to Morlanwelz-Mariemont | 701.61 mi (1,129.14 km) |
| Oslo to Mortsel | 651.49 mi (1,048.48 km) |
