| Abertawe to Masanasa | 860.59 mi (1,384.99 km) |
| Abertawe to Masquefa | 749.90 mi (1,206.84 km) |
| Abertawe to Matadepera | 747.07 mi (1,202.30 km) |
| Abertawe to Mazarron | 977.05 mi (1,572.41 km) |
| Abertawe to Meco | 764.94 mi (1,231.06 km) |
| Abertawe to Medina del Campo | 714.28 mi (1,149.52 km) |
| Abertawe to Medina Sidonia | 1,051.21 mi (1,691.76 km) |
| Abertawe to Mejorada del Campo | 775.69 mi (1,248.36 km) |
| Abertawe to Meliana | 852.99 mi (1,372.76 km) |
| Abertawe to Mengibar | 943.04 mi (1,517.67 km) |
| Abertawe to Merida | 886.12 mi (1,426.08 km) |
| Abertawe to Miajadas | 867.37 mi (1,395.90 km) |
| Abertawe to Mieres | 584.25 mi (940.26 km) |
| Abertawe to Miguelturra | 874.03 mi (1,406.62 km) |
| Abertawe to Mijas | 1,038.09 mi (1,670.65 km) |
