| Chattanooga to Cernavoda | 5,541.55 mi (8,918.26 km) |
| Chattanooga to Chitila | 5,456.08 mi (8,780.70 km) |
| Chattanooga to Cisnadie | 5,334.43 mi (8,584.93 km) |
| Chattanooga to Cluj-Napoca | 5,268.67 mi (8,479.10 km) |
| Chattanooga to Codlea | 5,384.23 mi (8,665.08 km) |
| Chattanooga to Comanesti | 5,390.20 mi (8,674.68 km) |
| Chattanooga to Comarnic | 5,410.68 mi (8,707.65 km) |
| Chattanooga to Constanta | 5,571.81 mi (8,966.97 km) |
| Chattanooga to Corabia | 5,430.43 mi (8,739.44 km) |
| Chattanooga to Costesti | 5,406.76 mi (8,701.34 km) |
| Chattanooga to Covasna | 5,405.55 mi (8,699.38 km) |
| Chattanooga to Craiova | 5,379.77 mi (8,657.90 km) |
| Chattanooga to Cristuru Secuiesc | 5,343.37 mi (8,599.33 km) |
| Chattanooga to Cugir | 5,298.80 mi (8,527.60 km) |
| Chattanooga to Cumpana | 5,571.32 mi (8,966.18 km) |
