| South Bend to Cadillac (Michigan) | 182.91 mi (294.36 km) |
| South Bend to Caguas (Puerto Rico) | 2,011.38 mi (3,237.00 km) |
| South Bend to Cahokia (Illinois) | 298.08 mi (479.72 km) |
| South Bend to Calabasas (California) | 1,829.31 mi (2,944.00 km) |
| South Bend to Caldwell (Idaho) | 1,541.41 mi (2,480.66 km) |
| South Bend to Caledonia (Wisconsin) | 112.97 mi (181.81 km) |
| South Bend to Calera (Alabama) | 591.41 mi (951.78 km) |
| South Bend to Calexico (California) | 1,714.32 mi (2,758.93 km) |
| South Bend to Calhoun (Georgia) | 501.71 mi (807.43 km) |
| South Bend to California (Maryland) | 567.26 mi (912.92 km) |
| South Bend to California City (California) | 1,758.27 mi (2,829.66 km) |
| South Bend to Callaway (Florida) | 798.45 mi (1,284.98 km) |
| South Bend to Calumet City (Illinois) | 66.28 mi (106.67 km) |
| South Bend to Calverton (Maryland) | 522.63 mi (841.10 km) |
| South Bend to Camano (Washington) | 1,808.81 mi (2,911.00 km) |
