| Swansea to El Astillero | 4,298.43 mi (6,917.66 km) |
| Swansea to El Ejido | 4,571.56 mi (7,357.22 km) |
| Swansea to El Escorial | 4,378.14 mi (7,045.93 km) |
| Swansea to El Espinar | 4,367.94 mi (7,029.53 km) |
| Swansea to El Molar | 4,397.88 mi (7,077.70 km) |
| Swansea to El Prat de Llobregat | 4,631.57 mi (7,453.80 km) |
| Swansea to El Puerto de Santa Maria | 4,416.05 mi (7,106.94 km) |
| Swansea to El Viso del Alcor | 4,412.90 mi (7,101.88 km) |
| Swansea to Elche | 4,616.89 mi (7,430.17 km) |
| Swansea to Elda | 4,604.67 mi (7,410.49 km) |
| Swansea to Elgoibar | 4,366.58 mi (7,027.33 km) |
| Swansea to Erandio | 4,339.04 mi (6,983.00 km) |
| Swansea to Ermua | 4,363.77 mi (7,022.81 km) |
| Swansea to Esparraguera | 4,613.84 mi (7,425.26 km) |
| Swansea to Espartinas | 4,393.85 mi (7,071.22 km) |
