| Swansea to Elyria (Ohio) | 460.45 mi (741.02 km) |
| Swansea to Emeryville (California) | 1,745.96 mi (2,809.84 km) |
| Swansea to Emmaus (Pennsylvania) | 783.08 mi (1,260.25 km) |
| Swansea to Emporia (Kansas) | 335.85 mi (540.50 km) |
| Swansea to Encinitas (California) | 1,568.71 mi (2,524.59 km) |
| Swansea to Endicott (New York) | 772.16 mi (1,242.67 km) |
| Swansea to Endwell (New York) | 774.58 mi (1,246.57 km) |
| Swansea to Englewood (Colorado) | 807.36 mi (1,299.33 km) |
| Swansea to Englewood (Florida) | 913.88 mi (1,470.74 km) |
| Swansea to Englewood (New Jersey) | 864.89 mi (1,391.91 km) |
| Swansea to Englewood (Ohio) | 317.22 mi (510.52 km) |
| Swansea to Enid (Oklahoma) | 456.80 mi (735.15 km) |
| Swansea to Ennis (Texas) | 569.82 mi (917.04 km) |
| Swansea to Ensley (Florida) | 575.47 mi (926.13 km) |
| Swansea to Enterprise (Alabama) | 551.24 mi (887.13 km) |
