| DeForest to Cernavoda | 5,262.76 mi (8,469.60 km) |
| DeForest to Chitila | 5,185.84 mi (8,345.80 km) |
| DeForest to Cisnadie | 5,064.00 mi (8,149.72 km) |
| DeForest to Cluj-Napoca | 4,993.07 mi (8,035.56 km) |
| DeForest to Codlea | 5,108.04 mi (8,220.59 km) |
| DeForest to Comanesti | 5,104.25 mi (8,214.50 km) |
| DeForest to Comarnic | 5,136.79 mi (8,266.86 km) |
| DeForest to Constanta | 5,291.33 mi (8,515.57 km) |
| DeForest to Corabia | 5,172.48 mi (8,324.30 km) |
| DeForest to Costesti | 5,140.54 mi (8,272.90 km) |
| DeForest to Covasna | 5,124.89 mi (8,247.71 km) |
| DeForest to Craiova | 5,120.97 mi (8,241.41 km) |
| DeForest to Cristuru Secuiesc | 5,064.77 mi (8,150.96 km) |
| DeForest to Cugir | 5,030.98 mi (8,096.58 km) |
| DeForest to Cumpana | 5,291.57 mi (8,515.97 km) |
