| Swansea to Moston | 4,058.59 mi (6,531.66 km) |
| Swansea to Motherwell | 3,931.82 mi (6,327.65 km) |
| Swansea to Mountain Ash | 4,064.41 mi (6,541.03 km) |
| Swansea to Musselburgh | 3,961.35 mi (6,375.17 km) |
| Swansea to Nailsea | 4,095.81 mi (6,591.57 km) |
| Swansea to Nairn | 3,891.59 mi (6,262.92 km) |
| Swansea to Nantwich | 4,058.42 mi (6,531.40 km) |
| Swansea to Neath | 4,048.15 mi (6,514.87 km) |
| Swansea to Nelson | 4,048.44 mi (6,515.34 km) |
| Swansea to Neston | 4,031.33 mi (6,487.80 km) |
| Swansea to Netherton | 4,091.48 mi (6,584.60 km) |
| Swansea to New Brighton | 4,028.35 mi (6,483.00 km) |
| Swansea to New Mills | 4,069.45 mi (6,549.14 km) |
| Swansea to New Milton | 4,159.10 mi (6,693.43 km) |
| Swansea to New Silksworth | 4,049.99 mi (6,517.83 km) |
