| Rock Island to Menen | 4,224.88 mi (6,799.29 km) |
| Rock Island to Merchtem | 4,259.92 mi (6,855.67 km) |
| Rock Island to Merelbeke | 4,240.84 mi (6,824.97 km) |
| Rock Island to Merksem | 4,257.48 mi (6,851.75 km) |
| Rock Island to Merksplas | 4,268.50 mi (6,869.49 km) |
| Rock Island to Mettet | 4,299.48 mi (6,919.35 km) |
| Rock Island to Meulebeke | 4,225.49 mi (6,800.26 km) |
| Rock Island to Middelkerke | 4,199.70 mi (6,758.77 km) |
| Rock Island to Mol | 4,284.41 mi (6,895.09 km) |
| Rock Island to Mons | 4,268.32 mi (6,869.20 km) |
| Rock Island to Montignies-le-Tilleul | 4,286.92 mi (6,899.14 km) |
| Rock Island to Moorslede | 4,219.28 mi (6,790.27 km) |
| Rock Island to Moortebeek | 4,267.91 mi (6,868.54 km) |
| Rock Island to Morlanwelz-Mariemont | 4,278.88 mi (6,886.19 km) |
| Rock Island to Mortsel | 4,261.19 mi (6,857.73 km) |
