| Chepstow to Medvode | 861.70 mi (1,386.78 km) |
| Chepstow to Menges | 867.01 mi (1,395.32 km) |
| Chepstow to Metlika | 916.51 mi (1,474.98 km) |
| Chepstow to Mezica | 865.78 mi (1,393.34 km) |
| Chepstow to Miklavz na Dravskem Polju | 901.05 mi (1,450.11 km) |
| Chepstow to Miren | 838.47 mi (1,349.39 km) |
| Chepstow to Mirna | 895.15 mi (1,440.60 km) |
| Chepstow to Mirna Pec | 899.34 mi (1,447.35 km) |
| Chepstow to Mislinja | 882.42 mi (1,420.11 km) |
| Chepstow to Mokronog | 898.68 mi (1,446.28 km) |
| Chepstow to Moravce | 875.13 mi (1,408.39 km) |
| Chepstow to Moravske-Toplice | 916.60 mi (1,475.12 km) |
| Chepstow to Mozirje | 876.48 mi (1,410.56 km) |
| Chepstow to Murska Sobota | 914.92 mi (1,472.42 km) |
| Chepstow to Muta | 875.30 mi (1,408.65 km) |
