| Olton to Melzo | 697.74 mi (1,122.90 km) |
| Olton to Mendicino | 1,249.81 mi (2,011.38 km) |
| Olton to Menfi | 1,247.95 mi (2,008.38 km) |
| Olton to Mentana | 985.62 mi (1,586.21 km) |
| Olton to Merano | 703.04 mi (1,131.43 km) |
| Olton to Merate | 688.18 mi (1,107.51 km) |
| Olton to Mercato San Severino | 1,120.51 mi (1,803.29 km) |
| Olton to Mercogliano | 1,112.19 mi (1,789.90 km) |
| Olton to Mesagne | 1,234.58 mi (1,986.86 km) |
| Olton to Messina | 1,289.31 mi (2,074.94 km) |
| Olton to Mestre | 795.37 mi (1,280.03 km) |
| Olton to Mestrino | 780.46 mi (1,256.03 km) |
| Olton to Milan | 692.04 mi (1,113.74 km) |
| Olton to Milazzo | 1,278.23 mi (2,057.11 km) |
| Olton to Minerbio | 810.78 mi (1,304.82 km) |
