| Hercules to Candler-McAfee (Georgia) | 2,132.39 mi (3,431.75 km) |
| Hercules to Caño Martin Peña (Puerto Rico) | 3,618.92 mi (5,824.09 km) |
| Hercules to Cañon City (Colorado) | 923.88 mi (1,486.84 km) |
| Hercules to Canóvanas (Puerto Rico) | 3,629.43 mi (5,841.01 km) |
| Hercules to Canton (Georgia) | 2,109.12 mi (3,394.30 km) |
| Hercules to Canton (Illinois) | 1,722.24 mi (2,771.68 km) |
| Hercules to Canton (Mississippi) | 1,845.47 mi (2,970.00 km) |
| Hercules to Canton (Ohio) | 2,171.64 mi (3,494.92 km) |
| Hercules to Canyon (Texas) | 1,146.21 mi (1,844.65 km) |
| Hercules to Canyon Lake (California) | 408.82 mi (657.93 km) |
| Hercules to Canyon Lake (Texas) | 1,480.25 mi (2,382.23 km) |
| Hercules to Cape Coral (Florida) | 2,456.54 mi (3,953.41 km) |
| Hercules to Cape Girardeau (Missouri) | 1,779.85 mi (2,864.40 km) |
| Hercules to Carbondale (Illinois) | 1,792.35 mi (2,884.51 km) |
| Hercules to Carlisle (Pennsylvania) | 2,394.35 mi (3,853.33 km) |
