| Castelo Branco to Enumclaw (Washington) | 5,203.70 mi (8,374.55 km) |
| Castelo Branco to Ephrata (Pennsylvania) | 3,538.13 mi (5,694.08 km) |
| Castelo Branco to Erie (Colorado) | 4,866.98 mi (7,832.65 km) |
| Castelo Branco to Erie (Pennsylvania) | 3,670.59 mi (5,907.24 km) |
| Castelo Branco to Erlanger (Kentucky) | 3,976.85 mi (6,400.12 km) |
| Castelo Branco to Escanaba (Michigan) | 3,886.82 mi (6,255.23 km) |
| Castelo Branco to Escondido (California) | 5,684.14 mi (9,147.75 km) |
| Castelo Branco to Española (New Mexico) | 5,079.09 mi (8,174.00 km) |
| Castelo Branco to Essex (Maryland) | 3,575.40 mi (5,754.06 km) |
| Castelo Branco to Essex Junction (Vermont) | 3,285.26 mi (5,287.11 km) |
| Castelo Branco to Estelle (Louisiana) | 4,570.08 mi (7,354.83 km) |
| Castelo Branco to Estero (Florida) | 4,276.15 mi (6,881.79 km) |
| Castelo Branco to Euclid (Ohio) | 3,753.35 mi (6,040.43 km) |
| Castelo Branco to Eufaula (Alabama) | 4,245.79 mi (6,832.94 km) |
| Castelo Branco to Eugene (Oregon) | 5,394.57 mi (8,681.71 km) |
