| Hercules to Crawfordsville (Indiana) | 1,890.70 mi (3,042.78 km) |
| Hercules to Crest Hill (Illinois) | 1,817.43 mi (2,924.86 km) |
| Hercules to Crestview (Florida) | 2,081.81 mi (3,350.35 km) |
| Hercules to Crestwood (Illinois) | 1,836.32 mi (2,955.27 km) |
| Hercules to Crestwood (Missouri) | 1,720.65 mi (2,769.11 km) |
| Hercules to Creve Coeur (Missouri) | 1,716.10 mi (2,761.79 km) |
| Hercules to Crofton (Maryland) | 2,438.89 mi (3,925.01 km) |
| Hercules to Crossville (Tennessee) | 2,045.96 mi (3,292.66 km) |
| Hercules to Crowley (Louisiana) | 1,783.16 mi (2,869.71 km) |
| Hercules to Crowley (Texas) | 1,448.47 mi (2,331.08 km) |
| Hercules to Crown Point (Indiana) | 1,857.77 mi (2,989.79 km) |
| Hercules to Crystal (Minnesota) | 1,562.07 mi (2,513.91 km) |
| Hercules to Crystal Lake (Illinois) | 1,803.70 mi (2,902.77 km) |
| Hercules to Cudahy (California) | 360.34 mi (579.91 km) |
| Hercules to Cudahy (Wisconsin) | 1,826.30 mi (2,939.14 km) |
