| Cangas de Narcea to Manerbio | 837.11 mi (1,347.19 km) |
| Cangas de Narcea to Manfredonia | 1,147.15 mi (1,846.15 km) |
| Cangas de Narcea to Maniago | 965.97 mi (1,554.58 km) |
| Cangas de Narcea to Mantova | 868.09 mi (1,397.05 km) |
| Cangas de Narcea to Maranello | 870.65 mi (1,401.18 km) |
| Cangas de Narcea to Marano di Napoli | 1,072.11 mi (1,725.39 km) |
| Cangas de Narcea to Marano Vicentino | 901.68 mi (1,451.11 km) |
| Cangas de Narcea to Marcianise | 1,075.59 mi (1,731.00 km) |
| Cangas de Narcea to Marcon | 942.72 mi (1,517.16 km) |
| Cangas de Narcea to Mareno di Piave | 946.59 mi (1,523.40 km) |
| Cangas de Narcea to Margherita di Savoia | 1,163.13 mi (1,871.88 km) |
| Cangas de Narcea to Mariano Comense | 793.68 mi (1,277.31 km) |
| Cangas de Narcea to Marigliano | 1,084.94 mi (1,746.04 km) |
| Cangas de Narcea to Marino | 981.46 mi (1,579.51 km) |
| Cangas de Narcea to Marostica | 912.61 mi (1,468.71 km) |
