| Swansea to Minervino Murge | 5,232.17 mi (8,420.37 km) |
| Swansea to Minturno | 5,130.07 mi (8,256.04 km) |
| Swansea to Mira | 4,892.00 mi (7,872.91 km) |
| Swansea to Mirandola | 4,871.99 mi (7,840.71 km) |
| Swansea to Mirano | 4,888.17 mi (7,866.76 km) |
| Swansea to Misano Adriatico | 4,974.60 mi (8,005.85 km) |
| Swansea to Misilmeri | 5,255.50 mi (8,457.91 km) |
| Swansea to Missaglia | 4,770.79 mi (7,677.85 km) |
| Swansea to Misterbianco | 5,344.04 mi (8,600.41 km) |
| Swansea to Modena | 4,876.07 mi (7,847.28 km) |
| Swansea to Modica | 5,362.05 mi (8,629.39 km) |
| Swansea to Modugno | 5,261.09 mi (8,466.91 km) |
| Swansea to Mogliano Veneto | 4,891.01 mi (7,871.32 km) |
| Swansea to Molfetta | 5,248.60 mi (8,446.81 km) |
| Swansea to Molinella | 4,906.83 mi (7,896.79 km) |
