| Cave Spring to Cernavoda | 5,232.72 mi (8,421.25 km) |
| Cave Spring to Chitila | 5,145.71 mi (8,281.23 km) |
| Cave Spring to Cisnadie | 5,024.39 mi (8,085.97 km) |
| Cave Spring to Cluj-Napoca | 4,959.84 mi (7,982.10 km) |
| Cave Spring to Codlea | 5,075.24 mi (8,167.82 km) |
| Cave Spring to Comanesti | 5,083.27 mi (8,180.73 km) |
| Cave Spring to Comarnic | 5,101.16 mi (8,209.52 km) |
| Cave Spring to Constanta | 5,263.27 mi (8,470.41 km) |
| Cave Spring to Corabia | 5,117.79 mi (8,236.29 km) |
| Cave Spring to Costesti | 5,095.73 mi (8,200.78 km) |
| Cave Spring to Covasna | 5,097.44 mi (8,203.54 km) |
| Cave Spring to Craiova | 5,067.39 mi (8,155.18 km) |
| Cave Spring to Cristuru Secuiesc | 5,034.99 mi (8,103.03 km) |
| Cave Spring to Cugir | 4,988.33 mi (8,027.95 km) |
| Cave Spring to Cumpana | 5,262.62 mi (8,469.37 km) |
