| Swansea to Maisons-Alfort | 4,383.12 mi (7,053.95 km) |
| Swansea to Maisons-Laffitte | 4,366.78 mi (7,027.65 km) |
| Swansea to Maizieres-les-Metz | 4,514.93 mi (7,266.08 km) |
| Swansea to Malakoff | 4,377.04 mi (7,044.17 km) |
| Swansea to Mandelieu-la-Napoule | 4,756.19 mi (7,654.35 km) |
| Swansea to Manosque | 4,697.07 mi (7,559.21 km) |
| Swansea to Mantes-la-Jolie | 4,348.29 mi (6,997.89 km) |
| Swansea to Mantes-la-Ville | 4,348.59 mi (6,998.38 km) |
| Swansea to Marck | 4,293.42 mi (6,909.59 km) |
| Swansea to Marcq-en-Baroeul | 4,346.58 mi (6,995.15 km) |
| Swansea to Margny-les-Compiegne | 4,377.41 mi (7,044.76 km) |
| Swansea to Marguerittes | 4,639.84 mi (7,467.11 km) |
| Swansea to Marignane | 4,688.82 mi (7,545.93 km) |
| Swansea to Marly | 4,519.90 mi (7,274.08 km) |
| Swansea to Marly | 4,374.54 mi (7,040.14 km) |
