| Whittlesey to Cernavoda | 1,398.53 mi (2,250.72 km) |
| Whittlesey to Chitila | 1,308.18 mi (2,105.31 km) |
| Whittlesey to Cisnadie | 1,187.85 mi (1,911.65 km) |
| Whittlesey to Cluj-Napoca | 1,127.19 mi (1,814.04 km) |
| Whittlesey to Codlea | 1,241.36 mi (1,997.78 km) |
| Whittlesey to Comanesti | 1,257.17 mi (2,023.22 km) |
| Whittlesey to Comarnic | 1,265.64 mi (2,036.84 km) |
| Whittlesey to Constanta | 1,429.75 mi (2,300.97 km) |
| Whittlesey to Corabia | 1,278.28 mi (2,057.20 km) |
| Whittlesey to Costesti | 1,257.19 mi (2,023.25 km) |
| Whittlesey to Covasna | 1,266.40 mi (2,038.07 km) |
| Whittlesey to Craiova | 1,227.87 mi (1,976.07 km) |
| Whittlesey to Cristuru Secuiesc | 1,203.39 mi (1,936.67 km) |
| Whittlesey to Cugir | 1,150.94 mi (1,852.26 km) |
| Whittlesey to Cumpana | 1,428.67 mi (2,299.22 km) |
