| Constanta to Crest Hill (Illinois) | 5,336.90 mi (8,588.92 km) |
| Constanta to Crestview (Florida) | 5,847.24 mi (9,410.22 km) |
| Constanta to Crestwood (Illinois) | 5,320.43 mi (8,562.40 km) |
| Constanta to Crestwood (Missouri) | 5,573.31 mi (8,969.37 km) |
| Constanta to Creve Coeur (Missouri) | 5,569.92 mi (8,963.92 km) |
| Constanta to Crofton (Maryland) | 5,047.75 mi (8,123.56 km) |
| Constanta to Crossville (Tennessee) | 5,517.93 mi (8,880.26 km) |
| Constanta to Crowley (Louisiana) | 6,094.32 mi (9,807.85 km) |
| Constanta to Crowley (Texas) | 6,139.43 mi (9,880.46 km) |
| Constanta to Crown Point (Indiana) | 5,318.95 mi (8,560.02 km) |
| Constanta to Crystal (Minnesota) | 5,322.25 mi (8,565.33 km) |
| Constanta to Crystal Lake (Illinois) | 5,309.98 mi (8,545.59 km) |
| Constanta to Cudahy (California) | 6,649.46 mi (10,701.27 km) |
| Constanta to Cudahy (Wisconsin) | 5,257.12 mi (8,460.51 km) |
| Constanta to Cullman (Alabama) | 5,677.67 mi (9,137.32 km) |
