| Watford to Enumclaw (Washington) | 4,783.21 mi (7,697.83 km) |
| Watford to Ephrata (Pennsylvania) | 3,558.80 mi (5,727.33 km) |
| Watford to Erie (Colorado) | 4,656.12 mi (7,493.30 km) |
| Watford to Erie (Pennsylvania) | 3,629.01 mi (5,840.32 km) |
| Watford to Erlanger (Kentucky) | 3,948.51 mi (6,354.51 km) |
| Watford to Escanaba (Michigan) | 3,736.20 mi (6,012.83 km) |
| Watford to Escondido (California) | 5,439.59 mi (8,754.17 km) |
| Watford to Española (New Mexico) | 4,906.07 mi (7,895.56 km) |
| Watford to Essex (Maryland) | 3,608.63 mi (5,807.53 km) |
| Watford to Essex Junction (Vermont) | 3,252.28 mi (5,234.04 km) |
| Watford to Estelle (Louisiana) | 4,619.23 mi (7,433.94 km) |
| Watford to Estero (Florida) | 4,449.36 mi (7,160.55 km) |
| Watford to Euclid (Ohio) | 3,709.33 mi (5,969.60 km) |
| Watford to Eufaula (Alabama) | 4,314.03 mi (6,942.76 km) |
| Watford to Eugene (Oregon) | 4,994.09 mi (8,037.21 km) |
