| Sion to Montijo | 871.06 mi (1,401.83 km) |
| Sion to Montilla | 857.23 mi (1,379.58 km) |
| Sion to Montmelo | 411.39 mi (662.07 km) |
| Sion to Montornes del Valles | 411.44 mi (662.15 km) |
| Sion to Montoro | 825.92 mi (1,329.19 km) |
| Sion to Monzon | 464.59 mi (747.68 km) |
| Sion to Mora | 721.51 mi (1,161.16 km) |
| Sion to Moralzarzal | 685.08 mi (1,102.53 km) |
| Sion to Moron de la Frontera | 911.01 mi (1,466.13 km) |
| Sion to Mostoles | 695.64 mi (1,119.52 km) |
| Sion to Motril | 862.41 mi (1,387.91 km) |
| Sion to Muchamiel | 670.98 mi (1,079.83 km) |
| Sion to Mula | 724.47 mi (1,165.93 km) |
| Sion to Munguia | 538.35 mi (866.40 km) |
| Sion to Murcia | 716.31 mi (1,152.80 km) |
