| Swansea to Melun | 4,400.92 mi (7,082.59 km) |
| Swansea to Mende | 4,576.15 mi (7,364.60 km) |
| Swansea to Mennecy | 4,391.15 mi (7,066.88 km) |
| Swansea to Menton | 4,770.76 mi (7,677.80 km) |
| Swansea to Mericourt | 4,346.59 mi (6,995.16 km) |
| Swansea to Merignac | 4,389.20 mi (7,063.73 km) |
| Swansea to Meru | 4,356.74 mi (7,011.49 km) |
| Swansea to Merville | 4,329.91 mi (6,968.31 km) |
| Swansea to Mery-sur-Oise | 4,364.51 mi (7,023.99 km) |
| Swansea to Metz | 4,518.87 mi (7,272.41 km) |
| Swansea to Meudon | 4,374.96 mi (7,040.82 km) |
| Swansea to Meylan | 4,645.59 mi (7,476.36 km) |
| Swansea to Meyzieu | 4,593.26 mi (7,392.14 km) |
| Swansea to Meze | 4,620.21 mi (7,435.50 km) |
| Swansea to Millau | 4,573.45 mi (7,360.26 km) |
