| Penarth to Medvode | 877.20 mi (1,411.72 km) |
| Penarth to Menges | 882.63 mi (1,420.46 km) |
| Penarth to Metlika | 931.88 mi (1,499.72 km) |
| Penarth to Mezica | 882.06 mi (1,419.55 km) |
| Penarth to Miklavz na Dravskem Polju | 917.76 mi (1,476.99 km) |
| Penarth to Miren | 853.11 mi (1,372.94 km) |
| Penarth to Mirna | 910.76 mi (1,465.73 km) |
| Penarth to Mirna Pec | 914.85 mi (1,472.32 km) |
| Penarth to Mislinja | 898.78 mi (1,446.44 km) |
| Penarth to Mokronog | 914.34 mi (1,471.49 km) |
| Penarth to Moravce | 890.82 mi (1,433.63 km) |
| Penarth to Moravske-Toplice | 933.81 mi (1,502.82 km) |
| Penarth to Mozirje | 892.57 mi (1,436.45 km) |
| Penarth to Murska Sobota | 932.07 mi (1,500.02 km) |
| Penarth to Muta | 891.88 mi (1,435.34 km) |
