| Triangle to Cernavoda | 5,064.26 mi (8,150.13 km) |
| Triangle to Chitila | 4,976.74 mi (8,009.29 km) |
| Triangle to Cisnadie | 4,855.55 mi (7,814.25 km) |
| Triangle to Cluj-Napoca | 4,791.44 mi (7,711.07 km) |
| Triangle to Codlea | 4,906.76 mi (7,896.66 km) |
| Triangle to Comanesti | 4,915.51 mi (7,910.75 km) |
| Triangle to Comarnic | 4,932.48 mi (7,938.07 km) |
| Triangle to Constanta | 5,094.90 mi (8,199.44 km) |
| Triangle to Corabia | 4,948.06 mi (7,963.13 km) |
| Triangle to Costesti | 4,926.53 mi (7,928.49 km) |
| Triangle to Covasna | 4,929.26 mi (7,932.88 km) |
| Triangle to Craiova | 4,897.75 mi (7,882.17 km) |
| Triangle to Cristuru Secuiesc | 4,866.72 mi (7,832.23 km) |
| Triangle to Cugir | 4,819.35 mi (7,756.00 km) |
| Triangle to Cumpana | 5,094.20 mi (8,198.32 km) |
