| Swansea to Effingham (Illinois) | 86.68 mi (139.50 km) |
| Swansea to Eggertsville (New York) | 659.09 mi (1,060.70 km) |
| Swansea to Egypt Lake-Leto (Florida) | 845.57 mi (1,360.81 km) |
| Swansea to El Cajon (California) | 1,558.99 mi (2,508.95 km) |
| Swansea to El Campo (Texas) | 739.42 mi (1,189.98 km) |
| Swansea to El Centro (California) | 1,484.27 mi (2,388.71 km) |
| Swansea to El Cerrito (California) | 1,745.32 mi (2,808.82 km) |
| Swansea to El Dorado (Arkansas) | 397.71 mi (640.05 km) |
| Swansea to El Dorado (Kansas) | 376.69 mi (606.23 km) |
| Swansea to El Dorado Hills (California) | 1,668.93 mi (2,685.89 km) |
| Swansea to El Mirage (Arizona) | 1,290.28 mi (2,076.50 km) |
| Swansea to El Monte (California) | 1,585.20 mi (2,551.14 km) |
| Swansea to El Paso (Texas) | 1,035.40 mi (1,666.32 km) |
| Swansea to El Paso de Robles (California) | 1,694.29 mi (2,726.70 km) |
| Swansea to El Reno (Oklahoma) | 486.44 mi (782.85 km) |
