| Abertawe to Melzo | 741.33 mi (1,193.06 km) |
| Abertawe to Mendicino | 1,289.25 mi (2,074.86 km) |
| Abertawe to Menfi | 1,270.16 mi (2,044.12 km) |
| Abertawe to Mentana | 1,023.41 mi (1,647.02 km) |
| Abertawe to Merano | 761.73 mi (1,225.88 km) |
| Abertawe to Merate | 733.23 mi (1,180.03 km) |
| Abertawe to Mercato San Severino | 1,160.83 mi (1,868.18 km) |
| Abertawe to Mercogliano | 1,152.99 mi (1,855.56 km) |
| Abertawe to Mesagne | 1,283.74 mi (2,065.97 km) |
| Abertawe to Messina | 1,322.94 mi (2,129.06 km) |
| Abertawe to Mestre | 850.11 mi (1,368.13 km) |
| Abertawe to Mestrino | 833.29 mi (1,341.05 km) |
| Abertawe to Milan | 734.36 mi (1,181.84 km) |
| Abertawe to Milazzo | 1,310.83 mi (2,109.58 km) |
| Abertawe to Minerbio | 857.46 mi (1,379.94 km) |
