| Swansea to Maastricht | 4,438.92 mi (7,143.75 km) |
| Swansea to Made | 4,377.14 mi (7,044.32 km) |
| Swansea to Margraten | 4,445.10 mi (7,153.70 km) |
| Swansea to Marum | 4,381.16 mi (7,050.79 km) |
| Swansea to Medemblik | 4,352.14 mi (7,004.09 km) |
| Swansea to Meerssen | 4,440.26 mi (7,145.90 km) |
| Swansea to Meppel | 4,393.54 mi (7,070.71 km) |
| Swansea to Middelburg | 4,338.89 mi (6,982.76 km) |
| Swansea to Middelharnis | 4,351.38 mi (7,002.87 km) |
| Swansea to Mierlo | 4,416.05 mi (7,106.95 km) |
| Swansea to Moerdijk | 4,370.83 mi (7,034.17 km) |
| Swansea to Monnickendam | 4,359.41 mi (7,015.79 km) |
| Swansea to Montfoort | 4,370.37 mi (7,033.44 km) |
| Swansea to Naaldwijk | 4,344.58 mi (6,991.93 km) |
| Swansea to Naarden | 4,369.93 mi (7,032.73 km) |
