| Sanlucar la Mayor to Melzo | 981.50 mi (1,579.57 km) |
| Sanlucar la Mayor to Mendicino | 1,217.70 mi (1,959.70 km) |
| Sanlucar la Mayor to Menfi | 1,049.08 mi (1,688.34 km) |
| Sanlucar la Mayor to Mentana | 1,049.41 mi (1,688.86 km) |
| Sanlucar la Mayor to Merano | 1,093.99 mi (1,760.61 km) |
| Sanlucar la Mayor to Merate | 989.04 mi (1,591.70 km) |
| Sanlucar la Mayor to Mercato San Severino | 1,145.83 mi (1,844.04 km) |
| Sanlucar la Mayor to Mercogliano | 1,145.47 mi (1,843.46 km) |
| Sanlucar la Mayor to Mesagne | 1,303.58 mi (2,097.92 km) |
| Sanlucar la Mayor to Messina | 1,186.44 mi (1,909.39 km) |
| Sanlucar la Mayor to Mestre | 1,103.35 mi (1,775.68 km) |
| Sanlucar la Mayor to Mestrino | 1,081.39 mi (1,740.33 km) |
| Sanlucar la Mayor to Milan | 970.82 mi (1,562.38 km) |
| Sanlucar la Mayor to Milazzo | 1,169.15 mi (1,881.56 km) |
| Sanlucar la Mayor to Minerbio | 1,045.18 mi (1,682.05 km) |
