| Coudekerque-Branche to Montilla | 990.47 mi (1,594.00 km) |
| Coudekerque-Branche to Montmelo | 654.39 mi (1,053.14 km) |
| Coudekerque-Branche to Montornes del Valles | 655.09 mi (1,054.27 km) |
| Coudekerque-Branche to Montoro | 957.76 mi (1,541.37 km) |
| Coudekerque-Branche to Monzon | 638.38 mi (1,027.38 km) |
| Coudekerque-Branche to Mora | 838.16 mi (1,348.88 km) |
| Coudekerque-Branche to Moralzarzal | 777.19 mi (1,250.76 km) |
| Coudekerque-Branche to Moron de la Frontera | 1,035.09 mi (1,665.81 km) |
| Coudekerque-Branche to Mostoles | 797.42 mi (1,283.32 km) |
| Coudekerque-Branche to Motril | 1,028.43 mi (1,655.10 km) |
| Coudekerque-Branche to Muchamiel | 882.27 mi (1,419.88 km) |
| Coudekerque-Branche to Mula | 916.88 mi (1,475.58 km) |
| Coudekerque-Branche to Munguia | 583.92 mi (939.73 km) |
| Coudekerque-Branche to Murcia | 917.21 mi (1,476.10 km) |
| Coudekerque-Branche to Muro del Alcoy | 857.16 mi (1,379.47 km) |
