| Catarroja to Montevarchi | 681.52 mi (1,096.79 km) |
| Catarroja to Monticello Conte Otto | 744.54 mi (1,198.22 km) |
| Catarroja to Montichiari | 688.89 mi (1,108.67 km) |
| Catarroja to Montignoso | 630.88 mi (1,015.31 km) |
| Catarroja to Montopoli in Val d'Arno | 647.02 mi (1,041.28 km) |
| Catarroja to Monza | 651.45 mi (1,048.41 km) |
| Catarroja to Morbegno | 686.07 mi (1,104.13 km) |
| Catarroja to Mori | 729.27 mi (1,173.64 km) |
| Catarroja to Morlupo | 700.71 mi (1,127.69 km) |
| Catarroja to Morrovalle | 772.99 mi (1,244.00 km) |
| Catarroja to Mortara | 617.27 mi (993.40 km) |
| Catarroja to Mosciano Sant'Angelo | 778.15 mi (1,252.31 km) |
| Catarroja to Motta di Livenza | 793.61 mi (1,277.19 km) |
| Catarroja to Motta Sant'Anastasia | 840.98 mi (1,353.43 km) |
| Catarroja to Mottola | 925.09 mi (1,488.79 km) |
