| Columbia Heights to Cavdir | 5,737.26 mi (9,233.23 km) |
| Columbia Heights to Cay | 5,700.43 mi (9,173.95 km) |
| Columbia Heights to Caybasi | 5,743.91 mi (9,243.93 km) |
| Columbia Heights to Caycuma | 5,574.36 mi (8,971.06 km) |
| Columbia Heights to Cayeli | 5,840.12 mi (9,398.76 km) |
| Columbia Heights to Cayiralan | 5,801.73 mi (9,336.98 km) |
| Columbia Heights to Cayirhan | 5,636.70 mi (9,071.39 km) |
| Columbia Heights to Cayirli | 5,897.61 mi (9,491.29 km) |
| Columbia Heights to Cayirova | 5,524.15 mi (8,890.26 km) |
| Columbia Heights to Caykara | 5,847.43 mi (9,410.53 km) |
| Columbia Heights to Cekerek | 5,753.14 mi (9,258.78 km) |
| Columbia Heights to Cekme | 5,506.39 mi (8,861.67 km) |
| Columbia Heights to Celtik | 5,700.34 mi (9,173.81 km) |
| Columbia Heights to Cerkes | 5,633.46 mi (9,066.17 km) |
| Columbia Heights to Cerkezkoy | 5,455.46 mi (8,779.72 km) |
