| Corning to Cibolo (Texas) | 1,462.67 mi (2,353.94 km) |
| Corning to Cicero (Illinois) | 549.64 mi (884.57 km) |
| Corning to Cimarron Hills (Colorado) | 1,463.36 mi (2,355.06 km) |
| Corning to Cincinnati (Ohio) | 442.12 mi (711.52 km) |
| Corning to Cinco Ranch (Texas) | 1,347.30 mi (2,168.27 km) |
| Corning to Circleville (Ohio) | 353.57 mi (569.01 km) |
| Corning to Citrus (California) | 2,264.57 mi (3,644.47 km) |
| Corning to Citrus Heights (California) | 2,312.77 mi (3,722.04 km) |
| Corning to Citrus Park (Florida) | 1,020.41 mi (1,642.19 km) |
| Corning to Claiborne (Louisiana) | 1,061.45 mi (1,708.24 km) |
| Corning to Claremont (California) | 2,255.36 mi (3,629.65 km) |
| Corning to Claremont (New Hampshire) | 254.03 mi (408.82 km) |
| Corning to Claremore (Oklahoma) | 1,068.82 mi (1,720.10 km) |
| Corning to Clarksburg (Maryland) | 202.22 mi (325.44 km) |
| Corning to Clarksburg (West Virginia) | 261.38 mi (420.65 km) |
