| Castelo Branco to Wayne (Michigan) | 3,820.60 mi (6,148.66 km) |
| Castelo Branco to Waynesboro (Pennsylvania) | 3,617.97 mi (5,822.55 km) |
| Castelo Branco to Waynesboro (Virginia) | 3,731.52 mi (6,005.30 km) |
| Castelo Branco to Weatherford (Oklahoma) | 4,763.65 mi (7,666.36 km) |
| Castelo Branco to Weatherford (Texas) | 4,830.85 mi (7,774.50 km) |
| Castelo Branco to Webb City (Missouri) | 4,506.80 mi (7,253.00 km) |
| Castelo Branco to Webster (Texas) | 4,830.76 mi (7,774.35 km) |
| Castelo Branco to Webster Groves (Missouri) | 4,263.19 mi (6,860.95 km) |
| Castelo Branco to Weddington (North Carolina) | 3,918.21 mi (6,305.76 km) |
| Castelo Branco to Weigelstown (Pennsylvania) | 3,575.01 mi (5,753.43 km) |
| Castelo Branco to Weirton (West Virginia) | 3,742.64 mi (6,023.19 km) |
| Castelo Branco to Wekiwa Springs (Florida) | 4,172.78 mi (6,715.43 km) |
| Castelo Branco to Welby (Colorado) | 4,871.94 mi (7,840.63 km) |
| Castelo Branco to Wellington (Colorado) | 4,838.73 mi (7,787.18 km) |
| Castelo Branco to Wellington (Florida) | 4,188.75 mi (6,741.15 km) |
