| Houthulst to Carlsbad (New Mexico) | 5,180.45 mi (8,337.13 km) |
| Houthulst to Carmel (Indiana) | 4,115.22 mi (6,622.80 km) |
| Houthulst to Carmichael (California) | 5,388.78 mi (8,672.41 km) |
| Houthulst to Carney (Maryland) | 3,759.03 mi (6,049.57 km) |
| Houthulst to Carnot-Moon (Pennsylvania) | 3,857.30 mi (6,207.73 km) |
| Houthulst to Carol Stream (Illinois) | 4,098.88 mi (6,596.51 km) |
| Houthulst to Carolina (Puerto Rico) | 4,325.80 mi (6,961.70 km) |
| Houthulst to Carolina Forest (South Carolina) | 4,118.69 mi (6,628.39 km) |
| Houthulst to Carpentersville (Illinois) | 4,095.22 mi (6,590.62 km) |
| Houthulst to Carpinteria (California) | 5,582.14 mi (8,983.59 km) |
| Houthulst to Carrboro (North Carolina) | 4,023.54 mi (6,475.26 km) |
| Houthulst to Carroll (Iowa) | 4,339.48 mi (6,983.72 km) |
| Houthulst to Carrollton (Georgia) | 4,380.69 mi (7,050.04 km) |
| Houthulst to Carrollton (Texas) | 4,875.89 mi (7,846.98 km) |
| Houthulst to Carrollwood (Florida) | 4,548.81 mi (7,320.60 km) |
