| Hercules to Camarillo (California) | 317.32 mi (510.67 km) |
| Hercules to Camas (Washington) | 524.78 mi (844.55 km) |
| Hercules to Cambridge (Maryland) | 2,477.87 mi (3,987.74 km) |
| Hercules to Cambridge (Massachusetts) | 2,675.13 mi (4,305.21 km) |
| Hercules to Camden (Arkansas) | 1,669.43 mi (2,686.69 km) |
| Hercules to Camden (New Jersey) | 2,506.56 mi (4,033.92 km) |
| Hercules to Cameron Park (California) | 82.81 mi (133.27 km) |
| Hercules to Camp Pendleton South (California) | 428.10 mi (688.96 km) |
| Hercules to Camp Springs (Maryland) | 2,429.64 mi (3,910.13 km) |
| Hercules to Camp Verde (Arizona) | 625.56 mi (1,006.74 km) |
| Hercules to Campbell (California) | 52.83 mi (85.03 km) |
| Hercules to Campbellsville (Kentucky) | 2,005.35 mi (3,227.31 km) |
| Hercules to Campton Hills (Illinois) | 1,800.34 mi (2,897.37 km) |
| Hercules to Canby (Oregon) | 502.02 mi (807.93 km) |
| Hercules to Candelaria (Puerto Rico) | 3,610.92 mi (5,811.22 km) |
