| Castel San Giorgio to Monticello Conte Otto | 367.90 mi (592.08 km) |
| Castel San Giorgio to Montichiari | 386.78 mi (622.46 km) |
| Castel San Giorgio to Montignoso | 321.48 mi (517.37 km) |
| Castel San Giorgio to Montopoli in Val d'Arno | 283.72 mi (456.60 km) |
| Castel San Giorgio to Monza | 429.60 mi (691.38 km) |
| Castel San Giorgio to Morbegno | 450.25 mi (724.60 km) |
| Castel San Giorgio to Mori | 396.70 mi (638.43 km) |
| Castel San Giorgio to Morlupo | 147.48 mi (237.34 km) |
| Castel San Giorgio to Morrovalle | 184.17 mi (296.40 km) |
| Castel San Giorgio to Mortara | 430.57 mi (692.94 km) |
| Castel San Giorgio to Mosciano Sant'Angelo | 142.25 mi (228.93 km) |
| Castel San Giorgio to Motta di Livenza | 360.85 mi (580.74 km) |
| Castel San Giorgio to Motta Sant'Anastasia | 227.30 mi (365.81 km) |
| Castel San Giorgio to Mottola | 122.64 mi (197.37 km) |
| Castel San Giorgio to Mozzate | 445.18 mi (716.44 km) |
