| Abertawe to Miranda de Ebro | 619.07 mi (996.29 km) |
| Abertawe to Mislata | 855.90 mi (1,377.44 km) |
| Abertawe to Moana | 683.08 mi (1,099.31 km) |
| Abertawe to Moguer | 1,000.92 mi (1,610.82 km) |
| Abertawe to Molina de Segura | 946.41 mi (1,523.09 km) |
| Abertawe to Molins de Rey | 759.24 mi (1,221.88 km) |
| Abertawe to Mollerusa | 726.80 mi (1,169.67 km) |
| Abertawe to Mollet | 754.83 mi (1,214.78 km) |
| Abertawe to Moncada | 757.58 mi (1,219.21 km) |
| Abertawe to Moncada | 851.29 mi (1,370.02 km) |
| Abertawe to Monforte de Lemos | 650.58 mi (1,047.00 km) |
| Abertawe to Monforte del Cid | 927.81 mi (1,493.17 km) |
| Abertawe to Mongat | 760.53 mi (1,223.96 km) |
| Abertawe to Monovar | 923.01 mi (1,485.43 km) |
| Abertawe to Monserrat | 862.16 mi (1,387.52 km) |
