| Seaford to Montijo | 882.16 mi (1,419.70 km) |
| Seaford to Montilla | 940.31 mi (1,513.29 km) |
| Seaford to Montmelo | 644.90 mi (1,037.86 km) |
| Seaford to Montornes del Valles | 645.73 mi (1,039.21 km) |
| Seaford to Montoro | 908.10 mi (1,461.45 km) |
| Seaford to Monzon | 612.18 mi (985.21 km) |
| Seaford to Mora | 788.57 mi (1,269.08 km) |
| Seaford to Moralzarzal | 724.30 mi (1,165.65 km) |
| Seaford to Moron de la Frontera | 981.87 mi (1,580.17 km) |
| Seaford to Mostoles | 745.92 mi (1,200.45 km) |
| Seaford to Motril | 985.04 mi (1,585.28 km) |
| Seaford to Muchamiel | 854.16 mi (1,374.64 km) |
| Seaford to Mula | 882.87 mi (1,420.84 km) |
| Seaford to Munguia | 530.68 mi (854.04 km) |
| Seaford to Murcia | 885.34 mi (1,424.81 km) |
