| Cascais to Montevarchi | 1,138.70 mi (1,832.57 km) |
| Cascais to Monticello Conte Otto | 1,172.08 mi (1,886.28 km) |
| Cascais to Montichiari | 1,113.19 mi (1,791.51 km) |
| Cascais to Montignoso | 1,076.82 mi (1,732.98 km) |
| Cascais to Montopoli in Val d'Arno | 1,100.11 mi (1,770.46 km) |
| Cascais to Monza | 1,065.64 mi (1,714.98 km) |
| Cascais to Morbegno | 1,092.19 mi (1,757.72 km) |
| Cascais to Mori | 1,149.61 mi (1,850.12 km) |
| Cascais to Morlupo | 1,173.90 mi (1,889.21 km) |
| Cascais to Morrovalle | 1,236.49 mi (1,989.93 km) |
| Cascais to Mortara | 1,033.96 mi (1,663.99 km) |
| Cascais to Mosciano Sant'Angelo | 1,247.40 mi (2,007.50 km) |
| Cascais to Motta di Livenza | 1,223.07 mi (1,968.33 km) |
| Cascais to Motta Sant'Anastasia | 1,324.45 mi (2,131.50 km) |
| Cascais to Mottola | 1,407.77 mi (2,265.58 km) |
