| Abertawe to Mancha Real | 955.72 mi (1,538.09 km) |
| Abertawe to Manilva | 1,054.46 mi (1,696.99 km) |
| Abertawe to Manises | 855.01 mi (1,376.00 km) |
| Abertawe to Manlleu | 726.26 mi (1,168.80 km) |
| Abertawe to Manresa | 735.66 mi (1,183.93 km) |
| Abertawe to Manzanares | 872.42 mi (1,404.03 km) |
| Abertawe to Manzanares el Real | 752.40 mi (1,210.88 km) |
| Abertawe to Maracena | 996.22 mi (1,603.26 km) |
| Abertawe to Marbella | 1,044.31 mi (1,680.66 km) |
| Abertawe to Marchena | 989.48 mi (1,592.41 km) |
| Abertawe to Marin | 675.06 mi (1,086.41 km) |
| Abertawe to Marratxi | 887.56 mi (1,428.40 km) |
| Abertawe to Martorell | 753.82 mi (1,213.15 km) |
| Abertawe to Martos | 960.40 mi (1,545.61 km) |
| Abertawe to Masamagrell | 850.25 mi (1,368.35 km) |
