| Calais to Manfredonia | 927.04 mi (1,491.92 km) |
| Calais to Maniago | 595.56 mi (958.46 km) |
| Calais to Mantova | 574.06 mi (923.86 km) |
| Calais to Maranello | 608.83 mi (979.81 km) |
| Calais to Marano di Napoli | 910.23 mi (1,464.87 km) |
| Calais to Marano Vicentino | 569.35 mi (916.29 km) |
| Calais to Marcianise | 906.44 mi (1,458.77 km) |
| Calais to Marcon | 607.08 mi (977.01 km) |
| Calais to Mareno di Piave | 596.05 mi (959.25 km) |
| Calais to Margherita di Savoia | 948.85 mi (1,527.03 km) |
| Calais to Mariano Comense | 494.29 mi (795.49 km) |
| Calais to Marigliano | 916.65 mi (1,475.21 km) |
| Calais to Marino | 815.66 mi (1,312.68 km) |
| Calais to Marostica | 575.10 mi (925.54 km) |
| Calais to Marsala | 1,045.66 mi (1,682.82 km) |
