| Cortland to Cernavoda | 4,828.98 mi (7,771.50 km) |
| Cortland to Chitila | 4,743.85 mi (7,634.49 km) |
| Cortland to Cisnadie | 4,622.13 mi (7,438.60 km) |
| Cortland to Cluj-Napoca | 4,556.12 mi (7,332.37 km) |
| Cortland to Codlea | 4,671.70 mi (7,518.38 km) |
| Cortland to Comanesti | 4,677.43 mi (7,527.59 km) |
| Cortland to Comarnic | 4,698.26 mi (7,561.11 km) |
| Cortland to Constanta | 4,859.20 mi (7,820.13 km) |
| Cortland to Corabia | 4,719.04 mi (7,594.55 km) |
| Cortland to Costesti | 4,694.74 mi (7,555.46 km) |
| Cortland to Covasna | 4,692.88 mi (7,552.46 km) |
| Cortland to Craiova | 4,668.26 mi (7,512.84 km) |
| Cortland to Cristuru Secuiesc | 4,630.75 mi (7,452.47 km) |
| Cortland to Cugir | 4,586.63 mi (7,381.47 km) |
| Cortland to Cumpana | 4,858.73 mi (7,819.38 km) |
