| South Bend to Crawfordsville (Indiana) | 117.56 mi (189.20 km) |
| South Bend to Crest Hill (Illinois) | 95.45 mi (153.61 km) |
| South Bend to Crestview (Florida) | 755.32 mi (1,215.56 km) |
| South Bend to Crestwood (Illinois) | 75.91 mi (122.17 km) |
| South Bend to Crestwood (Missouri) | 305.86 mi (492.23 km) |
| South Bend to Creve Coeur (Missouri) | 303.14 mi (487.86 km) |
| South Bend to Crofton (Maryland) | 537.08 mi (864.34 km) |
| South Bend to Crossville (Tennessee) | 401.08 mi (645.47 km) |
| South Bend to Crowley (Louisiana) | 861.66 mi (1,386.72 km) |
| South Bend to Crowley (Texas) | 875.10 mi (1,408.33 km) |
| South Bend to Crown Point (Indiana) | 58.53 mi (94.19 km) |
| South Bend to Crystal (Minnesota) | 424.96 mi (683.91 km) |
| South Bend to Crystal Lake (Illinois) | 112.88 mi (181.66 km) |
| South Bend to Cudahy (California) | 1,809.74 mi (2,912.49 km) |
| South Bend to Cudahy (Wisconsin) | 119.73 mi (192.69 km) |
