| Ridge to Montijo | 3,427.55 mi (5,516.11 km) |
| Ridge to Montilla | 3,564.22 mi (5,736.06 km) |
| Ridge to Montmelo | 3,771.45 mi (6,069.57 km) |
| Ridge to Montornes del Valles | 3,772.56 mi (6,071.34 km) |
| Ridge to Montoro | 3,563.21 mi (5,734.43 km) |
| Ridge to Monzon | 3,665.13 mi (5,898.45 km) |
| Ridge to Mora | 3,542.73 mi (5,701.47 km) |
| Ridge to Moralzarzal | 3,504.82 mi (5,640.46 km) |
| Ridge to Moron de la Frontera | 3,538.13 mi (5,694.08 km) |
| Ridge to Mostoles | 3,519.52 mi (5,664.12 km) |
| Ridge to Motril | 3,645.08 mi (5,866.18 km) |
| Ridge to Muchamiel | 3,741.85 mi (6,021.93 km) |
| Ridge to Mula | 3,703.15 mi (5,959.64 km) |
| Ridge to Munguia | 3,483.49 mi (5,606.14 km) |
| Ridge to Murcia | 3,722.35 mi (5,990.55 km) |
