| Southwick to Montijo | 880.38 mi (1,416.84 km) |
| Southwick to Montilla | 940.74 mi (1,513.98 km) |
| Southwick to Montmelo | 652.13 mi (1,049.50 km) |
| Southwick to Montornes del Valles | 652.98 mi (1,050.87 km) |
| Southwick to Montoro | 908.65 mi (1,462.33 km) |
| Southwick to Monzon | 617.06 mi (993.07 km) |
| Southwick to Mora | 789.26 mi (1,270.20 km) |
| Southwick to Moralzarzal | 724.48 mi (1,165.93 km) |
| Southwick to Moron de la Frontera | 981.70 mi (1,579.90 km) |
| Southwick to Mostoles | 746.33 mi (1,201.09 km) |
| Southwick to Motril | 986.62 mi (1,587.82 km) |
| Southwick to Muchamiel | 858.36 mi (1,381.40 km) |
| Southwick to Mula | 886.11 mi (1,426.05 km) |
| Southwick to Munguia | 531.18 mi (854.84 km) |
| Southwick to Murcia | 888.91 mi (1,430.57 km) |
