| Castenaso to Bumbesti-Jiu | 584.79 mi (941.13 km) |
| Castenaso to Busteni | 689.64 mi (1,109.87 km) |
| Castenaso to Buzau | 752.34 mi (1,210.77 km) |
| Castenaso to Cajvana | 727.49 mi (1,170.78 km) |
| Castenaso to Calafat | 569.21 mi (916.05 km) |
| Castenaso to Calan | 568.33 mi (914.63 km) |
| Castenaso to Calarasi | 782.73 mi (1,259.69 km) |
| Castenaso to Campia Turzii | 616.24 mi (991.74 km) |
| Castenaso to Campina | 699.74 mi (1,126.12 km) |
| Castenaso to Campulung | 665.82 mi (1,071.53 km) |
| Castenaso to Campulung Moldovenesc | 705.93 mi (1,136.09 km) |
| Castenaso to Caracal | 636.55 mi (1,024.43 km) |
| Castenaso to Caransebes | 528.94 mi (851.25 km) |
| Castenaso to Carei | 570.03 mi (917.37 km) |
| Castenaso to Cernavoda | 815.99 mi (1,313.21 km) |
