| Rock Hill to Candler-McAfee (Georgia) | 203.43 mi (327.39 km) |
| Rock Hill to Caño Martin Peña (Puerto Rico) | 1,464.37 mi (2,356.67 km) |
| Rock Hill to Cañon City (Colorado) | 1,358.11 mi (2,185.66 km) |
| Rock Hill to Canóvanas (Puerto Rico) | 1,473.58 mi (2,371.49 km) |
| Rock Hill to Canton (Georgia) | 202.86 mi (326.48 km) |
| Rock Hill to Canton (Illinois) | 626.72 mi (1,008.61 km) |
| Rock Hill to Canton (Mississippi) | 541.88 mi (872.07 km) |
| Rock Hill to Canton (Ohio) | 405.75 mi (653.00 km) |
| Rock Hill to Canyon (Texas) | 1,180.93 mi (1,900.52 km) |
| Rock Hill to Canyon Lake (California) | 2,058.50 mi (3,312.83 km) |
| Rock Hill to Canyon Lake (Texas) | 1,062.91 mi (1,710.60 km) |
| Rock Hill to Cape Coral (Florida) | 576.16 mi (927.25 km) |
| Rock Hill to Cape Girardeau (Missouri) | 503.47 mi (810.26 km) |
| Rock Hill to Carbondale (Illinois) | 494.96 mi (796.55 km) |
| Rock Hill to Carlisle (Pennsylvania) | 419.16 mi (674.57 km) |
