| Robertsville to Cernavoda | 4,861.82 mi (7,824.34 km) |
| Robertsville to Chitila | 4,774.05 mi (7,683.08 km) |
| Robertsville to Cisnadie | 4,652.92 mi (7,488.16 km) |
| Robertsville to Cluj-Napoca | 4,589.04 mi (7,385.35 km) |
| Robertsville to Codlea | 4,704.31 mi (7,570.86 km) |
| Robertsville to Comanesti | 4,713.47 mi (7,585.59 km) |
| Robertsville to Comarnic | 4,729.94 mi (7,612.10 km) |
| Robertsville to Constanta | 4,892.50 mi (7,873.72 km) |
| Robertsville to Corabia | 4,745.04 mi (7,636.40 km) |
| Robertsville to Costesti | 4,723.74 mi (7,602.12 km) |
| Robertsville to Covasna | 4,726.98 mi (7,607.34 km) |
| Robertsville to Craiova | 4,694.77 mi (7,555.50 km) |
| Robertsville to Cristuru Secuiesc | 4,664.40 mi (7,506.62 km) |
| Robertsville to Cugir | 4,616.66 mi (7,429.80 km) |
| Robertsville to Cumpana | 4,891.78 mi (7,872.56 km) |
