| Constanta to Caguas (Puerto Rico) | 5,572.26 mi (8,967.69 km) |
| Constanta to Cahokia (Illinois) | 5,566.03 mi (8,957.67 km) |
| Constanta to Calabasas (California) | 6,649.29 mi (10,700.99 km) |
| Constanta to Caldwell (Idaho) | 6,003.81 mi (9,662.20 km) |
| Constanta to Caledonia (Wisconsin) | 5,265.20 mi (8,473.52 km) |
| Constanta to Calera (Alabama) | 5,729.10 mi (9,220.09 km) |
| Constanta to Calexico (California) | 6,666.54 mi (10,728.76 km) |
| Constanta to Calhoun (Georgia) | 5,589.79 mi (8,995.90 km) |
| Constanta to California (Maryland) | 5,074.79 mi (8,167.08 km) |
| Constanta to California City (California) | 6,566.66 mi (10,568.01 km) |
| Constanta to Callaway (Florida) | 5,839.41 mi (9,397.62 km) |
| Constanta to Calumet City (Illinois) | 5,315.64 mi (8,554.69 km) |
| Constanta to Calverton (Maryland) | 5,056.10 mi (8,137.00 km) |
| Constanta to Camano (Washington) | 5,819.47 mi (9,365.53 km) |
| Constanta to Camarillo (California) | 6,651.90 mi (10,705.19 km) |
