| Redding to Cibolo (Texas) | 1,555.82 mi (2,503.85 km) |
| Redding to Cicero (Illinois) | 1,788.80 mi (2,878.80 km) |
| Redding to Cimarron Hills (Colorado) | 944.69 mi (1,520.33 km) |
| Redding to Cincinnati (Ohio) | 1,994.97 mi (3,210.60 km) |
| Redding to Cinco Ranch (Texas) | 1,669.80 mi (2,687.29 km) |
| Redding to Circleville (Ohio) | 2,067.86 mi (3,327.90 km) |
| Redding to Citrus (California) | 509.02 mi (819.19 km) |
| Redding to Citrus Heights (California) | 141.66 mi (227.97 km) |
| Redding to Citrus Park (Florida) | 2,405.59 mi (3,871.42 km) |
| Redding to Claiborne (Louisiana) | 1,753.81 mi (2,822.49 km) |
| Redding to Claremont (California) | 513.08 mi (825.73 km) |
| Redding to Claremont (New Hampshire) | 2,538.41 mi (4,085.17 km) |
| Redding to Claremore (Oklahoma) | 1,471.47 mi (2,368.10 km) |
| Redding to Clarksburg (Maryland) | 2,366.02 mi (3,807.74 km) |
| Redding to Clarksburg (West Virginia) | 2,208.00 mi (3,553.43 km) |
