| Hercules to Yonkers (New York) | 2,555.67 mi (4,112.95 km) |
| Hercules to Yorba Linda (California) | 379.19 mi (610.25 km) |
| Hercules to York (Pennsylvania) | 2,422.04 mi (3,897.89 km) |
| Hercules to Yorktown (Indiana) | 1,962.03 mi (3,157.58 km) |
| Hercules to Yorkville (Illinois) | 1,799.63 mi (2,896.23 km) |
| Hercules to Youngstown (Ohio) | 2,205.93 mi (3,550.11 km) |
| Hercules to Youngsville (Louisiana) | 1,807.16 mi (2,908.34 km) |
| Hercules to Ypsilanti (Michigan) | 2,044.32 mi (3,290.02 km) |
| Hercules to Yuba City (California) | 84.87 mi (136.59 km) |
| Hercules to Yucaipa (California) | 400.15 mi (643.98 km) |
| Hercules to Yucca Valley (California) | 421.95 mi (679.06 km) |
| Hercules to Yukon (Oklahoma) | 1,362.55 mi (2,192.81 km) |
| Hercules to Yulee (Florida) | 2,357.60 mi (3,794.19 km) |
| Hercules to Yuma (Arizona) | 572.70 mi (921.68 km) |
| Hercules to Zachary (Louisiana) | 1,835.47 mi (2,953.91 km) |
