| Llantwit Major to Enumclaw (Washington) | 4,713.02 mi (7,584.87 km) |
| Llantwit Major to Ephrata (Pennsylvania) | 3,438.24 mi (5,533.31 km) |
| Llantwit Major to Erie (Colorado) | 4,558.69 mi (7,336.51 km) |
| Llantwit Major to Erie (Pennsylvania) | 3,513.08 mi (5,653.76 km) |
| Llantwit Major to Erlanger (Kentucky) | 3,832.41 mi (6,167.67 km) |
| Llantwit Major to Escanaba (Michigan) | 3,630.00 mi (5,841.92 km) |
| Llantwit Major to Escondido (California) | 5,347.91 mi (8,606.63 km) |
| Llantwit Major to Española (New Mexico) | 4,805.28 mi (7,733.35 km) |
| Llantwit Major to Essex (Maryland) | 3,487.37 mi (5,612.39 km) |
| Llantwit Major to Essex Junction (Vermont) | 3,134.60 mi (5,044.65 km) |
| Llantwit Major to Estelle (Louisiana) | 4,499.04 mi (7,240.51 km) |
| Llantwit Major to Estero (Florida) | 4,321.92 mi (6,955.45 km) |
| Llantwit Major to Euclid (Ohio) | 3,593.82 mi (5,783.70 km) |
| Llantwit Major to Eufaula (Alabama) | 4,192.05 mi (6,746.46 km) |
| Llantwit Major to Eugene (Oregon) | 4,921.51 mi (7,920.41 km) |
