| Pencoed to Yonkers (New York) | 3,306.58 mi (5,321.42 km) |
| Pencoed to Yorba Linda (California) | 5,323.10 mi (8,566.69 km) |
| Pencoed to York (Pennsylvania) | 3,466.66 mi (5,579.04 km) |
| Pencoed to Yorktown (Indiana) | 3,811.52 mi (6,134.05 km) |
| Pencoed to Yorkville (Illinois) | 3,859.22 mi (6,210.81 km) |
| Pencoed to Youngstown (Ohio) | 3,576.22 mi (5,755.37 km) |
| Pencoed to Youngsville (Louisiana) | 4,560.18 mi (7,338.89 km) |
| Pencoed to Ypsilanti (Michigan) | 3,644.29 mi (5,864.92 km) |
| Pencoed to Yuba City (California) | 5,150.32 mi (8,288.64 km) |
| Pencoed to Yucaipa (California) | 5,290.60 mi (8,514.39 km) |
| Pencoed to Yucca Valley (California) | 5,264.66 mi (8,472.65 km) |
| Pencoed to Yukon (Oklahoma) | 4,514.62 mi (7,265.57 km) |
| Pencoed to Yulee (Florida) | 4,101.35 mi (6,600.48 km) |
| Pencoed to Yuma (Arizona) | 5,285.23 mi (8,505.75 km) |
| Pencoed to Zachary (Louisiana) | 4,497.58 mi (7,238.16 km) |
