| Milford Haven to Massarosa | 893.34 mi (1,437.69 km) |
| Milford Haven to Matelica | 1,021.20 mi (1,643.47 km) |
| Milford Haven to Matera | 1,278.06 mi (2,056.84 km) |
| Milford Haven to Matino | 1,366.58 mi (2,199.29 km) |
| Milford Haven to Mazzarino | 1,366.82 mi (2,199.68 km) |
| Milford Haven to Meda | 769.09 mi (1,237.73 km) |
| Milford Haven to Medesano | 845.54 mi (1,360.76 km) |
| Milford Haven to Medicina | 914.16 mi (1,471.20 km) |
| Milford Haven to Meldola | 945.43 mi (1,521.52 km) |
| Milford Haven to Melegnano | 788.29 mi (1,268.63 km) |
| Milford Haven to Melendugno | 1,363.11 mi (2,193.72 km) |
| Milford Haven to Melfi | 1,226.34 mi (1,973.60 km) |
| Milford Haven to Melilli | 1,403.93 mi (2,259.41 km) |
| Milford Haven to Melito di Napoli | 1,178.06 mi (1,895.90 km) |
| Milford Haven to Melito di Porto Salvo | 1,387.45 mi (2,232.89 km) |
