| Dublin to Monticello Conte Otto | 959.42 mi (1,544.04 km) |
| Dublin to Montichiari | 924.48 mi (1,487.81 km) |
| Dublin to Montignoso | 984.45 mi (1,584.32 km) |
| Dublin to Montopoli in Val d'Arno | 1,021.98 mi (1,644.71 km) |
| Dublin to Monza | 876.90 mi (1,411.23 km) |
| Dublin to Morbegno | 861.83 mi (1,386.99 km) |
| Dublin to Mori | 926.18 mi (1,490.54 km) |
| Dublin to Morlupo | 1,159.57 mi (1,866.14 km) |
| Dublin to Morrovalle | 1,138.66 mi (1,832.49 km) |
| Dublin to Mortara | 874.78 mi (1,407.82 km) |
| Dublin to Mosciano Sant'Angelo | 1,177.04 mi (1,894.26 km) |
| Dublin to Motta di Livenza | 989.69 mi (1,592.76 km) |
| Dublin to Motta Sant'Anastasia | 1,491.63 mi (2,400.54 km) |
| Dublin to Mottola | 1,395.07 mi (2,245.15 km) |
| Dublin to Mozzate | 860.80 mi (1,385.33 km) |
