| Houthulst to Cicero (Illinois) | 4,088.34 mi (6,579.55 km) |
| Houthulst to Cimarron Hills (Colorado) | 4,850.12 mi (7,805.52 km) |
| Houthulst to Cincinnati (Ohio) | 4,090.15 mi (6,582.46 km) |
| Houthulst to Cinco Ranch (Texas) | 5,001.43 mi (8,049.03 km) |
| Houthulst to Circleville (Ohio) | 4,006.56 mi (6,447.93 km) |
| Houthulst to Citrus (California) | 5,548.04 mi (8,928.71 km) |
| Houthulst to Citrus Heights (California) | 5,384.00 mi (8,664.71 km) |
| Houthulst to Citrus Park (Florida) | 4,550.05 mi (7,322.60 km) |
| Houthulst to Claiborne (Louisiana) | 4,717.00 mi (7,591.29 km) |
| Houthulst to Claremont (California) | 5,542.01 mi (8,919.01 km) |
| Houthulst to Claremont (New Hampshire) | 3,418.19 mi (5,501.04 km) |
| Houthulst to Claremore (Oklahoma) | 4,655.65 mi (7,492.54 km) |
| Houthulst to Clarksburg (Maryland) | 3,797.28 mi (6,111.12 km) |
| Houthulst to Clarksburg (West Virginia) | 3,917.65 mi (6,304.85 km) |
| Houthulst to Clarksdale (Mississippi) | 4,569.25 mi (7,353.49 km) |
