| Cobh to Monticello Conte Otto | 999.46 mi (1,608.47 km) |
| Cobh to Montichiari | 958.39 mi (1,542.38 km) |
| Cobh to Montignoso | 1,007.32 mi (1,621.13 km) |
| Cobh to Montopoli in Val d'Arno | 1,045.13 mi (1,681.98 km) |
| Cobh to Monza | 907.24 mi (1,460.06 km) |
| Cobh to Morbegno | 897.89 mi (1,445.02 km) |
| Cobh to Mori | 965.77 mi (1,554.26 km) |
| Cobh to Morlupo | 1,181.04 mi (1,900.70 km) |
| Cobh to Morrovalle | 1,171.22 mi (1,884.89 km) |
| Cobh to Mortara | 900.06 mi (1,448.51 km) |
| Cobh to Mosciano Sant'Angelo | 1,207.43 mi (1,943.18 km) |
| Cobh to Motta di Livenza | 1,034.77 mi (1,665.31 km) |
| Cobh to Motta Sant'Anastasia | 1,501.25 mi (2,416.02 km) |
| Cobh to Mottola | 1,425.94 mi (2,294.83 km) |
| Cobh to Mozzate | 890.47 mi (1,433.08 km) |
