| Spanish Lake to Cernavoda | 5,525.97 mi (8,893.20 km) |
| Spanish Lake to Chitila | 5,446.24 mi (8,764.88 km) |
| Spanish Lake to Cisnadie | 5,324.21 mi (8,568.48 km) |
| Spanish Lake to Cluj-Napoca | 5,254.73 mi (8,456.67 km) |
| Spanish Lake to Codlea | 5,370.13 mi (8,642.39 km) |
| Spanish Lake to Comanesti | 5,369.32 mi (8,641.09 km) |
| Spanish Lake to Comarnic | 5,398.23 mi (8,687.61 km) |
| Spanish Lake to Constanta | 5,555.11 mi (8,940.09 km) |
| Spanish Lake to Corabia | 5,428.97 mi (8,737.09 km) |
| Spanish Lake to Costesti | 5,399.59 mi (8,689.80 km) |
| Spanish Lake to Covasna | 5,388.39 mi (8,671.77 km) |
| Spanish Lake to Craiova | 5,377.62 mi (8,654.45 km) |
| Spanish Lake to Cristuru Secuiesc | 5,327.51 mi (8,573.80 km) |
| Spanish Lake to Cugir | 5,290.29 mi (8,513.90 km) |
| Spanish Lake to Cumpana | 5,555.14 mi (8,940.13 km) |
