| Caldas de Reyes to Montevarchi | 1,019.55 mi (1,640.81 km) |
| Caldas de Reyes to Monticello Conte Otto | 1,021.56 mi (1,644.05 km) |
| Caldas de Reyes to Montichiari | 963.02 mi (1,549.83 km) |
| Caldas de Reyes to Montignoso | 948.39 mi (1,526.29 km) |
| Caldas de Reyes to Montopoli in Val d'Arno | 978.09 mi (1,574.09 km) |
| Caldas de Reyes to Monza | 910.31 mi (1,465.00 km) |
| Caldas de Reyes to Morbegno | 929.36 mi (1,495.66 km) |
| Caldas de Reyes to Mori | 994.32 mi (1,600.20 km) |
| Caldas de Reyes to Morlupo | 1,076.88 mi (1,733.08 km) |
| Caldas de Reyes to Morrovalle | 1,121.39 mi (1,804.71 km) |
| Caldas de Reyes to Mortara | 882.56 mi (1,420.34 km) |
| Caldas de Reyes to Mosciano Sant'Angelo | 1,140.66 mi (1,835.72 km) |
| Caldas de Reyes to Motta di Livenza | 1,071.84 mi (1,724.97 km) |
| Caldas de Reyes to Motta Sant'Anastasia | 1,292.47 mi (2,080.03 km) |
| Caldas de Reyes to Mottola | 1,327.85 mi (2,136.97 km) |
