| Conwy to Enumclaw (Washington) | 4,604.67 mi (7,410.50 km) |
| Conwy to Ephrata (Pennsylvania) | 3,387.61 mi (5,451.83 km) |
| Conwy to Erie (Colorado) | 4,473.30 mi (7,199.08 km) |
| Conwy to Erie (Pennsylvania) | 3,453.40 mi (5,557.71 km) |
| Conwy to Erlanger (Kentucky) | 3,772.94 mi (6,071.97 km) |
| Conwy to Escanaba (Michigan) | 3,555.30 mi (5,721.70 km) |
| Conwy to Escondido (California) | 5,256.62 mi (8,459.71 km) |
| Conwy to Española (New Mexico) | 4,723.68 mi (7,602.03 km) |
| Conwy to Essex (Maryland) | 3,438.23 mi (5,533.30 km) |
| Conwy to Essex Junction (Vermont) | 3,078.29 mi (4,954.03 km) |
| Conwy to Estelle (Louisiana) | 4,447.27 mi (7,157.18 km) |
| Conwy to Estero (Florida) | 4,288.63 mi (6,901.89 km) |
| Conwy to Euclid (Ohio) | 3,533.39 mi (5,686.44 km) |
| Conwy to Eufaula (Alabama) | 4,144.26 mi (6,669.54 km) |
| Conwy to Eugene (Oregon) | 4,814.76 mi (7,748.60 km) |
