| Castelnau-le-Lez to Chitila | 1,094.38 mi (1,761.23 km) |
| Castelnau-le-Lez to Cisnadie | 1,002.41 mi (1,613.23 km) |
| Castelnau-le-Lez to Cluj-Napoca | 979.47 mi (1,576.31 km) |
| Castelnau-le-Lez to Codlea | 1,064.79 mi (1,713.62 km) |
| Castelnau-le-Lez to Comanesti | 1,113.80 mi (1,792.49 km) |
| Castelnau-le-Lez to Comarnic | 1,074.56 mi (1,729.34 km) |
| Castelnau-le-Lez to Constanta | 1,227.12 mi (1,974.85 km) |
| Castelnau-le-Lez to Corabia | 1,026.38 mi (1,651.79 km) |
| Castelnau-le-Lez to Costesti | 1,039.51 mi (1,672.93 km) |
| Castelnau-le-Lez to Covasna | 1,100.52 mi (1,771.11 km) |
| Castelnau-le-Lez to Craiova | 988.78 mi (1,591.28 km) |
| Castelnau-le-Lez to Cristuru Secuiesc | 1,046.04 mi (1,683.44 km) |
| Castelnau-le-Lez to Cugir | 964.73 mi (1,552.59 km) |
| Castelnau-le-Lez to Cumpana | 1,223.76 mi (1,969.45 km) |
| Castelnau-le-Lez to Curtea de Arges | 1,028.26 mi (1,654.82 km) |
