| Houthulst to Cookeville (Tennessee) | 4,272.76 mi (6,876.34 km) |
| Houthulst to Coolidge (Arizona) | 5,407.21 mi (8,702.06 km) |
| Houthulst to Coon Rapids (Minnesota) | 4,133.52 mi (6,652.25 km) |
| Houthulst to Cooper City (Florida) | 4,555.74 mi (7,331.76 km) |
| Houthulst to Coos Bay (Oregon) | 5,189.36 mi (8,351.47 km) |
| Houthulst to Copiague (New York) | 3,575.69 mi (5,754.51 km) |
| Houthulst to Coppell (Texas) | 4,880.64 mi (7,854.63 km) |
| Houthulst to Copperas Cove (Texas) | 5,012.51 mi (8,066.85 km) |
| Houthulst to Coral Gables (Florida) | 4,572.38 mi (7,358.54 km) |
| Houthulst to Coral Springs (Florida) | 4,543.33 mi (7,311.78 km) |
| Houthulst to Coral Terrace (Florida) | 4,571.65 mi (7,357.36 km) |
| Houthulst to Coralville (Iowa) | 4,238.50 mi (6,821.20 km) |
| Houthulst to Coram (New York) | 3,550.82 mi (5,714.49 km) |
| Houthulst to Corcoran (California) | 5,485.42 mi (8,827.94 km) |
| Houthulst to Cordele (Georgia) | 4,407.03 mi (7,092.43 km) |
