| Red Bluff to Cibolo (Texas) | 1,539.81 mi (2,478.08 km) |
| Red Bluff to Cicero (Illinois) | 1,789.45 mi (2,879.84 km) |
| Red Bluff to Cimarron Hills (Colorado) | 937.86 mi (1,509.33 km) |
| Red Bluff to Cincinnati (Ohio) | 1,993.32 mi (3,207.94 km) |
| Red Bluff to Cinco Ranch (Texas) | 1,655.19 mi (2,663.78 km) |
| Red Bluff to Circleville (Ohio) | 2,066.97 mi (3,326.46 km) |
| Red Bluff to Citrus (California) | 482.15 mi (775.95 km) |
| Red Bluff to Citrus Heights (California) | 114.13 mi (183.68 km) |
| Red Bluff to Citrus Park (Florida) | 2,395.25 mi (3,854.78 km) |
| Red Bluff to Claiborne (Louisiana) | 1,743.36 mi (2,805.67 km) |
| Red Bluff to Claremont (California) | 486.37 mi (782.74 km) |
| Red Bluff to Claremont (New Hampshire) | 2,542.44 mi (4,091.66 km) |
| Red Bluff to Claremore (Oklahoma) | 1,463.82 mi (2,355.79 km) |
| Red Bluff to Clarksburg (Maryland) | 2,365.87 mi (3,807.49 km) |
| Red Bluff to Clarksburg (West Virginia) | 2,207.31 mi (3,552.32 km) |
