| South River to Clarksdale (Mississippi) | 986.92 mi (1,588.29 km) |
| South River to Clarkston (Georgia) | 709.97 mi (1,142.59 km) |
| South River to Clarksville (Indiana) | 625.16 mi (1,006.10 km) |
| South River to Clarksville (Tennessee) | 749.40 mi (1,206.04 km) |
| South River to Clawson (Michigan) | 476.17 mi (766.32 km) |
| South River to Clay (Alabama) | 818.61 mi (1,317.42 km) |
| South River to Clayton (California) | 2,521.36 mi (4,057.73 km) |
| South River to Clayton (Missouri) | 857.77 mi (1,380.44 km) |
| South River to Clayton (North Carolina) | 397.94 mi (640.42 km) |
| South River to Clayton (Ohio) | 526.70 mi (847.64 km) |
| South River to Clearfield (Utah) | 1,954.78 mi (3,145.92 km) |
| South River to Clearlake (California) | 2,534.86 mi (4,079.46 km) |
| South River to Clearwater (Florida) | 984.43 mi (1,584.29 km) |
| South River to Cleburne (Texas) | 1,392.33 mi (2,240.73 km) |
| South River to Clemmons (North Carolina) | 446.21 mi (718.11 km) |
