| Castelo Branco to Worthington (Ohio) | 3,868.61 mi (6,225.93 km) |
| Castelo Branco to Wright (Florida) | 4,374.13 mi (7,039.48 km) |
| Castelo Branco to Wyandanch (New York) | 3,386.29 mi (5,449.70 km) |
| Castelo Branco to Wyandotte (Michigan) | 3,811.78 mi (6,134.47 km) |
| Castelo Branco to Wylie (Texas) | 4,759.89 mi (7,660.31 km) |
| Castelo Branco to Wyndham (Virginia) | 3,679.47 mi (5,921.53 km) |
| Castelo Branco to Wyoming (Michigan) | 3,909.03 mi (6,290.97 km) |
| Castelo Branco to Wyomissing (Pennsylvania) | 3,523.81 mi (5,671.02 km) |
| Castelo Branco to Xenia (Ohio) | 3,924.99 mi (6,316.65 km) |
| Castelo Branco to Yakima (Washington) | 5,183.17 mi (8,341.51 km) |
| Castelo Branco to Yankton (South Dakota) | 4,428.62 mi (7,127.17 km) |
| Castelo Branco to Yauco (Puerto Rico) | 3,815.24 mi (6,140.04 km) |
| Castelo Branco to Yazoo City (Mississippi) | 4,471.39 mi (7,196.01 km) |
| Castelo Branco to Yeadon (Pennsylvania) | 3,499.81 mi (5,632.40 km) |
| Castelo Branco to Yelm (Washington) | 5,237.83 mi (8,429.47 km) |
