| Illescas to Menen | 810.31 mi (1,304.08 km) |
| Illescas to Merchtem | 844.02 mi (1,358.32 km) |
| Illescas to Merelbeke | 835.62 mi (1,344.81 km) |
| Illescas to Merksem | 865.04 mi (1,392.15 km) |
| Illescas to Merksplas | 881.85 mi (1,419.20 km) |
| Illescas to Mettet | 815.89 mi (1,313.05 km) |
| Illescas to Meulebeke | 823.08 mi (1,324.62 km) |
| Illescas to Middelkerke | 828.64 mi (1,333.57 km) |
| Illescas to Mol | 876.88 mi (1,411.20 km) |
| Illescas to Mons | 806.98 mi (1,298.71 km) |
| Illescas to Montignies-le-Tilleul | 813.05 mi (1,308.48 km) |
| Illescas to Moorslede | 815.01 mi (1,311.63 km) |
| Illescas to Moortebeek | 839.72 mi (1,351.40 km) |
| Illescas to Morlanwelz-Mariemont | 813.45 mi (1,309.12 km) |
| Illescas to Mortsel | 861.07 mi (1,385.76 km) |
