| Caguas to Menen | 4,343.88 mi (6,990.80 km) |
| Caguas to Merchtem | 4,393.00 mi (7,069.86 km) |
| Caguas to Merelbeke | 4,372.16 mi (7,036.32 km) |
| Caguas to Merksem | 4,403.12 mi (7,086.14 km) |
| Caguas to Merksplas | 4,421.93 mi (7,116.42 km) |
| Caguas to Mettet | 4,409.20 mi (7,095.91 km) |
| Caguas to Meulebeke | 4,351.83 mi (7,003.59 km) |
| Caguas to Middelkerke | 4,332.80 mi (6,972.97 km) |
| Caguas to Mol | 4,432.09 mi (7,132.76 km) |
| Caguas to Mons | 4,378.57 mi (7,046.62 km) |
| Caguas to Montignies-le-Tilleul | 4,397.36 mi (7,076.87 km) |
| Caguas to Moorslede | 4,341.79 mi (6,987.44 km) |
| Caguas to Moortebeek | 4,397.14 mi (7,076.52 km) |
| Caguas to Morlanwelz-Mariemont | 4,391.01 mi (7,066.65 km) |
| Caguas to Mortsel | 4,403.91 mi (7,087.41 km) |
