| Corum to Cicero (Illinois) | 5,711.49 mi (9,191.75 km) |
| Corum to Cimarron Hills (Colorado) | 6,389.23 mi (10,282.47 km) |
| Corum to Cincinnati (Ohio) | 5,740.41 mi (9,238.29 km) |
| Corum to Cinco Ranch (Texas) | 6,646.58 mi (10,696.63 km) |
| Corum to Circleville (Ohio) | 5,660.15 mi (9,109.13 km) |
| Corum to Citrus (California) | 6,996.07 mi (11,259.08 km) |
| Corum to Citrus Heights (California) | 6,760.23 mi (10,879.54 km) |
| Corum to Citrus Park (Florida) | 6,233.80 mi (10,032.33 km) |
| Corum to Claiborne (Louisiana) | 6,366.01 mi (10,245.11 km) |
| Corum to Claremont (California) | 6,991.90 mi (11,252.38 km) |
| Corum to Claremont (New Hampshire) | 5,085.51 mi (8,184.33 km) |
| Corum to Claremore (Oklahoma) | 6,270.76 mi (10,091.81 km) |
| Corum to Clarksburg (Maryland) | 5,467.97 mi (8,799.85 km) |
| Corum to Clarksburg (West Virginia) | 5,580.49 mi (8,980.93 km) |
| Corum to Clarksdale (Mississippi) | 6,218.04 mi (10,006.97 km) |
