| Rock Hill to Cold Springs (Nevada) | 2,148.42 mi (3,457.55 km) |
| Rock Hill to Coldwater (Michigan) | 529.48 mi (852.11 km) |
| Rock Hill to Colesville (Maryland) | 361.52 mi (581.81 km) |
| Rock Hill to College (Alaska) | 3,387.55 mi (5,451.74 km) |
| Rock Hill to College Park (Georgia) | 216.07 mi (347.73 km) |
| Rock Hill to College Park (Maryland) | 359.72 mi (578.92 km) |
| Rock Hill to College Station (Texas) | 935.79 mi (1,506.00 km) |
| Rock Hill to Collegedale (Tennessee) | 227.91 mi (366.79 km) |
| Rock Hill to Colleyville (Texas) | 934.26 mi (1,503.55 km) |
| Rock Hill to Collierville (Tennessee) | 490.90 mi (790.02 km) |
| Rock Hill to Collinsville (Illinois) | 559.54 mi (900.50 km) |
| Rock Hill to Colonia (New Jersey) | 535.14 mi (861.23 km) |
| Rock Hill to Colonial Heights (Virginia) | 258.37 mi (415.80 km) |
| Rock Hill to Colonial Park (Pennsylvania) | 436.07 mi (701.79 km) |
| Rock Hill to Colorado Springs (Colorado) | 1,335.16 mi (2,148.74 km) |
