| Saltcoats to Montijo | 1,158.67 mi (1,864.70 km) |
| Saltcoats to Montilla | 1,247.29 mi (2,007.31 km) |
| Saltcoats to Montmelo | 1,023.40 mi (1,647.00 km) |
| Saltcoats to Montornes del Valles | 1,024.32 mi (1,648.48 km) |
| Saltcoats to Montoro | 1,217.47 mi (1,959.32 km) |
| Saltcoats to Monzon | 974.42 mi (1,568.18 km) |
| Saltcoats to Mora | 1,103.10 mi (1,775.26 km) |
| Saltcoats to Moralzarzal | 1,034.32 mi (1,664.58 km) |
| Saltcoats to Moron de la Frontera | 1,279.50 mi (2,059.15 km) |
| Saltcoats to Mostoles | 1,058.10 mi (1,702.84 km) |
| Saltcoats to Motril | 1,306.21 mi (2,102.13 km) |
| Saltcoats to Muchamiel | 1,206.77 mi (1,942.11 km) |
| Saltcoats to Mula | 1,225.19 mi (1,971.75 km) |
| Saltcoats to Munguia | 852.88 mi (1,372.58 km) |
| Saltcoats to Murcia | 1,231.22 mi (1,981.46 km) |
