| Olton to Montevarchi | 870.05 mi (1,400.21 km) |
| Olton to Monticello Conte Otto | 766.90 mi (1,234.21 km) |
| Olton to Montichiari | 734.44 mi (1,181.97 km) |
| Olton to Montignoso | 799.37 mi (1,286.47 km) |
| Olton to Montopoli in Val d'Arno | 836.48 mi (1,346.18 km) |
| Olton to Monza | 688.80 mi (1,108.52 km) |
| Olton to Morbegno | 671.27 mi (1,080.31 km) |
| Olton to Mori | 733.94 mi (1,181.17 km) |
| Olton to Morlupo | 974.13 mi (1,567.71 km) |
| Olton to Morrovalle | 948.19 mi (1,525.96 km) |
| Olton to Mortara | 689.32 mi (1,109.35 km) |
| Olton to Mosciano Sant'Angelo | 987.30 mi (1,588.91 km) |
| Olton to Motta di Livenza | 795.62 mi (1,280.42 km) |
| Olton to Motta Sant'Anastasia | 1,311.40 mi (2,110.49 km) |
| Olton to Mottola | 1,204.51 mi (1,938.47 km) |
