| Hercules to Roy (Utah) | 585.40 mi (942.12 km) |
| Hercules to Royal Kunia (Hawaii) | 2,413.10 mi (3,883.51 km) |
| Hercules to Royal Oak (Michigan) | 2,066.54 mi (3,325.78 km) |
| Hercules to Royal Palm Beach (Florida) | 2,550.50 mi (4,104.63 km) |
| Hercules to Royse City (Texas) | 1,494.74 mi (2,405.56 km) |
| Hercules to Ruskin (Florida) | 2,398.79 mi (3,860.48 km) |
| Hercules to Russellville (Alabama) | 1,927.79 mi (3,102.48 km) |
| Hercules to Russellville (Arkansas) | 1,618.63 mi (2,604.94 km) |
| Hercules to Ruston (Louisiana) | 1,705.45 mi (2,744.65 km) |
| Hercules to Rutherford (New Jersey) | 2,545.25 mi (4,096.19 km) |
| Hercules to Rutland (Vermont) | 2,567.82 mi (4,132.51 km) |
| Hercules to Sabana Grande (Puerto Rico) | 3,583.01 mi (5,766.30 km) |
| Hercules to Sachse (Texas) | 1,480.65 mi (2,382.87 km) |
| Hercules to Saco (Maine) | 2,692.85 mi (4,333.73 km) |
| Hercules to Sacramento (California) | 57.70 mi (92.87 km) |
