| South Bend to Clarksdale (Mississippi) | 567.46 mi (913.24 km) |
| South Bend to Clarkston (Georgia) | 554.56 mi (892.49 km) |
| South Bend to Clarksville (Indiana) | 233.31 mi (375.47 km) |
| South Bend to Clarksville (Tennessee) | 357.53 mi (575.39 km) |
| South Bend to Clawson (Michigan) | 170.56 mi (274.49 km) |
| South Bend to Clay (Alabama) | 551.79 mi (888.01 km) |
| South Bend to Clayton (California) | 1,896.56 mi (3,052.22 km) |
| South Bend to Clayton (Missouri) | 299.72 mi (482.35 km) |
| South Bend to Clayton (North Carolina) | 591.82 mi (952.44 km) |
| South Bend to Clayton (Ohio) | 160.96 mi (259.03 km) |
| South Bend to Clearfield (Utah) | 1,330.60 mi (2,141.39 km) |
| South Bend to Clearlake (California) | 1,910.60 mi (3,074.82 km) |
| South Bend to Clearwater (Florida) | 966.86 mi (1,556.01 km) |
| South Bend to Cleburne (Texas) | 888.84 mi (1,430.46 km) |
| South Bend to Clemmons (North Carolina) | 502.05 mi (807.97 km) |
