| Castelo Branco to Yonkers (New York) | 3,405.69 mi (5,480.92 km) |
| Castelo Branco to Yorba Linda (California) | 5,677.82 mi (9,137.56 km) |
| Castelo Branco to York (Pennsylvania) | 3,570.77 mi (5,746.60 km) |
| Castelo Branco to Yorktown (Indiana) | 3,983.43 mi (6,410.72 km) |
| Castelo Branco to Yorkville (Illinois) | 4,072.68 mi (6,554.34 km) |
| Castelo Branco to Youngstown (Ohio) | 3,726.32 mi (5,996.93 km) |
| Castelo Branco to Youngsville (Louisiana) | 4,654.60 mi (7,490.85 km) |
| Castelo Branco to Ypsilanti (Michigan) | 3,832.37 mi (6,167.61 km) |
| Castelo Branco to Yuba City (California) | 5,580.20 mi (8,980.46 km) |
| Castelo Branco to Yucaipa (California) | 5,640.53 mi (9,077.56 km) |
| Castelo Branco to Yucca Valley (California) | 5,610.23 mi (9,028.80 km) |
| Castelo Branco to Yukon (Oklahoma) | 4,721.63 mi (7,598.73 km) |
| Castelo Branco to Yulee (Florida) | 4,110.27 mi (6,614.84 km) |
| Castelo Branco to Yuma (Arizona) | 5,601.23 mi (9,014.31 km) |
| Castelo Branco to Zachary (Louisiana) | 4,591.48 mi (7,389.28 km) |
