| Ariano Irpino to Monticello Conte Otto | 354.05 mi (569.78 km) |
| Ariano Irpino to Montichiari | 377.46 mi (607.46 km) |
| Ariano Irpino to Montignoso | 319.05 mi (513.46 km) |
| Ariano Irpino to Montopoli in Val d'Arno | 281.29 mi (452.70 km) |
| Ariano Irpino to Monza | 422.90 mi (680.60 km) |
| Ariano Irpino to Morbegno | 440.96 mi (709.66 km) |
| Ariano Irpino to Mori | 384.15 mi (618.23 km) |
| Ariano Irpino to Morlupo | 149.95 mi (241.31 km) |
| Ariano Irpino to Morrovalle | 168.18 mi (270.65 km) |
| Ariano Irpino to Mortara | 426.45 mi (686.31 km) |
| Ariano Irpino to Mosciano Sant'Angelo | 126.55 mi (203.67 km) |
| Ariano Irpino to Motta di Livenza | 342.98 mi (551.98 km) |
| Ariano Irpino to Motta Sant'Anastasia | 252.47 mi (406.31 km) |
| Ariano Irpino to Mottola | 107.71 mi (173.34 km) |
| Ariano Irpino to Mozzate | 438.95 mi (706.43 km) |
