| Quarteira to Montevarchi | 1,125.12 mi (1,810.70 km) |
| Quarteira to Monticello Conte Otto | 1,174.58 mi (1,890.30 km) |
| Quarteira to Montichiari | 1,116.67 mi (1,797.11 km) |
| Quarteira to Montignoso | 1,069.44 mi (1,721.09 km) |
| Quarteira to Montopoli in Val d'Arno | 1,088.85 mi (1,752.34 km) |
| Quarteira to Monza | 1,072.99 mi (1,726.80 km) |
| Quarteira to Morbegno | 1,103.13 mi (1,775.32 km) |
| Quarteira to Mori | 1,155.18 mi (1,859.08 km) |
| Quarteira to Morlupo | 1,148.32 mi (1,848.04 km) |
| Quarteira to Morrovalle | 1,218.92 mi (1,961.66 km) |
| Quarteira to Mortara | 1,039.88 mi (1,673.53 km) |
| Quarteira to Mosciano Sant'Angelo | 1,225.36 mi (1,972.03 km) |
| Quarteira to Motta di Livenza | 1,225.03 mi (1,971.49 km) |
| Quarteira to Motta Sant'Anastasia | 1,265.38 mi (2,036.44 km) |
| Quarteira to Mottola | 1,369.90 mi (2,204.64 km) |
