| Lannion to Monticello Conte Otto | 737.42 mi (1,186.77 km) |
| Lannion to Montichiari | 689.51 mi (1,109.66 km) |
| Lannion to Montignoso | 725.10 mi (1,166.94 km) |
| Lannion to Montopoli in Val d'Arno | 762.56 mi (1,227.22 km) |
| Lannion to Monza | 635.44 mi (1,022.63 km) |
| Lannion to Morbegno | 633.66 mi (1,019.78 km) |
| Lannion to Mori | 704.11 mi (1,133.16 km) |
| Lannion to Morlupo | 895.15 mi (1,440.61 km) |
| Lannion to Morrovalle | 896.41 mi (1,442.63 km) |
| Lannion to Mortara | 622.62 mi (1,002.01 km) |
| Lannion to Mosciano Sant'Angelo | 929.78 mi (1,496.33 km) |
| Lannion to Motta di Livenza | 778.81 mi (1,253.37 km) |
| Lannion to Motta Sant'Anastasia | 1,205.01 mi (1,939.28 km) |
| Lannion to Mottola | 1,146.40 mi (1,844.96 km) |
| Lannion to Mozzate | 618.35 mi (995.14 km) |
