| Swansea to East Providence (Rhode Island) | 1,006.66 mi (1,620.07 km) |
| Swansea to East Rancho Dominguez (California) | 1,598.34 mi (2,572.27 km) |
| Swansea to East Renton Highlands (Washington) | 1,720.01 mi (2,768.08 km) |
| Swansea to East Ridge (Tennessee) | 359.90 mi (579.20 km) |
| Swansea to East Riverdale (Maryland) | 704.45 mi (1,133.70 km) |
| Swansea to East San Gabriel (California) | 1,586.94 mi (2,553.94 km) |
| Swansea to East St. Louis (Illinois) | 9.00 mi (14.49 km) |
| Swansea to East Wenatchee (Washington) | 1,636.37 mi (2,633.49 km) |
| Swansea to Eastern Goleta Valley (California) | 1,671.88 mi (2,690.63 km) |
| Swansea to Eastlake (Ohio) | 500.12 mi (804.86 km) |
| Swansea to Eastmont (Washington) | 1,729.30 mi (2,783.05 km) |
| Swansea to Easton (Maryland) | 750.19 mi (1,207.32 km) |
| Swansea to Easton (Pennsylvania) | 798.55 mi (1,285.15 km) |
| Swansea to Eastpointe (Michigan) | 457.92 mi (736.95 km) |
| Swansea to Eastvale (California) | 1,563.58 mi (2,516.33 km) |
