| Swansea to Eugene (Oregon) | 1,748.73 mi (2,814.31 km) |
| Swansea to Euless (Texas) | 559.59 mi (900.57 km) |
| Swansea to Eureka (California) | 1,812.34 mi (2,916.68 km) |
| Swansea to Eureka (Missouri) | 36.02 mi (57.97 km) |
| Swansea to Eustis (Florida) | 821.80 mi (1,322.55 km) |
| Swansea to Evans (Colorado) | 795.99 mi (1,281.02 km) |
| Swansea to Evans (Georgia) | 557.40 mi (897.05 km) |
| Swansea to Evanston (Illinois) | 270.01 mi (434.53 km) |
| Swansea to Evanston (Wyoming) | 1,124.71 mi (1,810.04 km) |
| Swansea to Evansville (Indiana) | 138.55 mi (222.98 km) |
| Swansea to Everett (Massachusetts) | 1,027.57 mi (1,653.71 km) |
| Swansea to Everett (Washington) | 1,729.30 mi (2,783.03 km) |
| Swansea to Evergreen Park (Illinois) | 250.08 mi (402.47 km) |
| Swansea to Ewa Beach (Hawaii) | 4,149.12 mi (6,677.37 km) |
| Swansea to Ewa Gentry (Hawaii) | 4,149.53 mi (6,678.02 km) |
