| West Carson to Montijo | 5,778.66 mi (9,299.85 km) |
| West Carson to Montilla | 5,920.04 mi (9,527.38 km) |
| West Carson to Montmelo | 6,007.29 mi (9,667.79 km) |
| West Carson to Montornes del Valles | 6,008.41 mi (9,669.61 km) |
| West Carson to Montoro | 5,911.07 mi (9,512.95 km) |
| West Carson to Monzon | 5,913.41 mi (9,516.72 km) |
| West Carson to Mora | 5,861.05 mi (9,432.45 km) |
| West Carson to Moralzarzal | 5,808.83 mi (9,348.41 km) |
| West Carson to Moron de la Frontera | 5,906.13 mi (9,504.99 km) |
| West Carson to Mostoles | 5,828.26 mi (9,379.69 km) |
| West Carson to Motril | 6,004.19 mi (9,662.81 km) |
| West Carson to Muchamiel | 6,052.93 mi (9,741.26 km) |
| West Carson to Mula | 6,028.34 mi (9,701.67 km) |
| West Carson to Munguia | 5,731.86 mi (9,224.54 km) |
| West Carson to Murcia | 6,045.46 mi (9,729.23 km) |
