| La Union to Yonkers (New York) | 3,793.06 mi (6,104.34 km) |
| La Union to Yorba Linda (California) | 6,048.47 mi (9,734.07 km) |
| La Union to York (Pennsylvania) | 3,958.17 mi (6,370.06 km) |
| La Union to Yorktown (Indiana) | 4,368.73 mi (7,030.79 km) |
| La Union to Yorkville (Illinois) | 4,455.45 mi (7,170.35 km) |
| La Union to Youngstown (Ohio) | 4,112.31 mi (6,618.13 km) |
| La Union to Youngsville (Louisiana) | 5,042.52 mi (8,115.15 km) |
| La Union to Ypsilanti (Michigan) | 4,216.45 mi (6,785.72 km) |
| La Union to Yuba City (California) | 5,937.01 mi (9,554.70 km) |
| La Union to Yucaipa (California) | 6,011.81 mi (9,675.07 km) |
| La Union to Yucca Valley (California) | 5,982.08 mi (9,627.23 km) |
| La Union to Yukon (Oklahoma) | 5,105.97 mi (8,217.26 km) |
| La Union to Yulee (Florida) | 4,496.93 mi (7,237.11 km) |
| La Union to Yuma (Arizona) | 5,977.04 mi (9,619.11 km) |
| La Union to Zachary (Louisiana) | 4,979.40 mi (8,013.57 km) |
