| Romeoville to Menen | 4,123.97 mi (6,636.88 km) |
| Romeoville to Merchtem | 4,159.82 mi (6,694.58 km) |
| Romeoville to Merelbeke | 4,140.53 mi (6,663.55 km) |
| Romeoville to Merksem | 4,157.87 mi (6,691.45 km) |
| Romeoville to Merksplas | 4,169.30 mi (6,709.84 km) |
| Romeoville to Mettet | 4,198.72 mi (6,757.19 km) |
| Romeoville to Meulebeke | 4,124.87 mi (6,638.33 km) |
| Romeoville to Middelkerke | 4,099.17 mi (6,596.98 km) |
| Romeoville to Mol | 4,185.08 mi (6,735.24 km) |
| Romeoville to Mons | 4,167.36 mi (6,706.73 km) |
| Romeoville to Montignies-le-Tilleul | 4,186.11 mi (6,736.89 km) |
| Romeoville to Moorslede | 4,118.46 mi (6,628.02 km) |
| Romeoville to Moortebeek | 4,167.71 mi (6,707.29 km) |
| Romeoville to Morlanwelz-Mariemont | 4,178.07 mi (6,723.96 km) |
| Romeoville to Mortsel | 4,161.50 mi (6,697.28 km) |
