| Gloucester to Medvode | 849.76 mi (1,367.56 km) |
| Gloucester to Menges | 854.94 mi (1,375.89 km) |
| Gloucester to Metlika | 904.66 mi (1,455.91 km) |
| Gloucester to Mezica | 853.03 mi (1,372.82 km) |
| Gloucester to Miklavz na Dravskem Polju | 887.84 mi (1,428.85 km) |
| Gloucester to Miren | 827.42 mi (1,331.61 km) |
| Gloucester to Mirna | 883.06 mi (1,421.15 km) |
| Gloucester to Mirna Pec | 887.37 mi (1,428.08 km) |
| Gloucester to Mislinja | 869.58 mi (1,399.45 km) |
| Gloucester to Mokronog | 886.55 mi (1,426.76 km) |
| Gloucester to Moravce | 862.99 mi (1,388.84 km) |
| Gloucester to Moravske-Toplice | 902.86 mi (1,453.02 km) |
| Gloucester to Mozirje | 863.92 mi (1,390.35 km) |
| Gloucester to Murska Sobota | 901.25 mi (1,450.42 km) |
| Gloucester to Muta | 862.23 mi (1,387.63 km) |
