| Cayey to Cernavoda | 5,551.93 mi (8,934.98 km) |
| Cayey to Chitila | 5,451.17 mi (8,772.81 km) |
| Cayey to Cisnadie | 5,344.59 mi (8,601.28 km) |
| Cayey to Cluj-Napoca | 5,302.04 mi (8,532.81 km) |
| Cayey to Codlea | 5,405.51 mi (8,699.32 km) |
| Cayey to Comanesti | 5,439.81 mi (8,754.53 km) |
| Cayey to Comarnic | 5,421.99 mi (8,725.85 km) |
| Cayey to Constanta | 5,583.74 mi (8,986.16 km) |
| Cayey to Corabia | 5,392.48 mi (8,678.36 km) |
| Cayey to Costesti | 5,395.87 mi (8,683.81 km) |
| Cayey to Covasna | 5,437.56 mi (8,750.91 km) |
| Cayey to Craiova | 5,350.33 mi (8,610.52 km) |
| Cayey to Cristuru Secuiesc | 5,376.68 mi (8,652.93 km) |
| Cayey to Cugir | 5,305.59 mi (8,538.53 km) |
| Cayey to Cumpana | 5,581.10 mi (8,981.91 km) |
