| Boortmeerbeek to Carlsbad (New Mexico) | 5,238.59 mi (8,430.70 km) |
| Boortmeerbeek to Carmel (Indiana) | 4,177.27 mi (6,722.66 km) |
| Boortmeerbeek to Carmichael (California) | 5,434.41 mi (8,745.84 km) |
| Boortmeerbeek to Carney (Maryland) | 3,824.36 mi (6,154.71 km) |
| Boortmeerbeek to Carnot-Moon (Pennsylvania) | 3,921.04 mi (6,310.31 km) |
| Boortmeerbeek to Carol Stream (Illinois) | 4,159.22 mi (6,693.61 km) |
| Boortmeerbeek to Carolina (Puerto Rico) | 4,395.98 mi (7,074.64 km) |
| Boortmeerbeek to Carolina Forest (South Carolina) | 4,185.45 mi (6,735.83 km) |
| Boortmeerbeek to Carpentersville (Illinois) | 4,155.39 mi (6,687.45 km) |
| Boortmeerbeek to Carpinteria (California) | 5,630.98 mi (9,062.18 km) |
| Boortmeerbeek to Carrboro (North Carolina) | 4,089.52 mi (6,581.44 km) |
| Boortmeerbeek to Carroll (Iowa) | 4,397.08 mi (7,076.41 km) |
| Boortmeerbeek to Carrollton (Georgia) | 4,445.78 mi (7,154.79 km) |
| Boortmeerbeek to Carrollton (Texas) | 4,937.00 mi (7,945.33 km) |
| Boortmeerbeek to Carrollwood (Florida) | 4,616.31 mi (7,429.23 km) |
