| Hercules to Carrollwood (Florida) | 2,382.54 mi (3,834.33 km) |
| Hercules to Carson (California) | 364.71 mi (586.94 km) |
| Hercules to Carson City (Nevada) | 156.89 mi (252.49 km) |
| Hercules to Carteret (New Jersey) | 2,542.32 mi (4,091.47 km) |
| Hercules to Cartersville (Georgia) | 2,094.01 mi (3,369.98 km) |
| Hercules to Carthage (Missouri) | 1,524.99 mi (2,454.24 km) |
| Hercules to Cary (Illinois) | 1,808.13 mi (2,909.90 km) |
| Hercules to Cary (North Carolina) | 2,383.31 mi (3,835.56 km) |
| Hercules to Casa de Oro-Mount Helix (California) | 468.76 mi (754.40 km) |
| Hercules to Casa Grande (Arizona) | 687.06 mi (1,105.71 km) |
| Hercules to Casas Adobes (Arizona) | 745.15 mi (1,199.20 km) |
| Hercules to Cascades (Virginia) | 2,401.39 mi (3,864.67 km) |
| Hercules to Casper (Wyoming) | 900.53 mi (1,449.26 km) |
| Hercules to Casselberry (Florida) | 2,428.57 mi (3,908.40 km) |
| Hercules to Castaic (California) | 316.33 mi (509.09 km) |
