| Dour to Cicero (Illinois) | 4,139.93 mi (6,662.57 km) |
| Dour to Cimarron Hills (Colorado) | 4,903.49 mi (7,891.40 km) |
| Dour to Cincinnati (Ohio) | 4,140.38 mi (6,663.29 km) |
| Dour to Cinco Ranch (Texas) | 5,051.72 mi (8,129.96 km) |
| Dour to Circleville (Ohio) | 4,056.59 mi (6,528.45 km) |
| Dour to Citrus (California) | 5,602.05 mi (9,015.63 km) |
| Dour to Citrus Heights (California) | 5,438.10 mi (8,751.78 km) |
| Dour to Citrus Park (Florida) | 4,595.95 mi (7,396.47 km) |
| Dour to Claiborne (Louisiana) | 4,767.14 mi (7,671.97 km) |
| Dour to Claremont (California) | 5,596.01 mi (9,005.91 km) |
| Dour to Claremont (New Hampshire) | 3,467.23 mi (5,579.97 km) |
| Dour to Claremore (Oklahoma) | 4,707.36 mi (7,575.77 km) |
| Dour to Clarksburg (Maryland) | 3,845.83 mi (6,189.27 km) |
| Dour to Clarksburg (West Virginia) | 3,966.98 mi (6,384.24 km) |
| Dour to Clarksdale (Mississippi) | 4,619.43 mi (7,434.26 km) |
