| Constanta to Buhusi | 199.35 mi (320.82 km) |
| Constanta to Bumbesti-Jiu | 267.30 mi (430.17 km) |
| Constanta to Busteni | 174.48 mi (280.79 km) |
| Constanta to Buzau | 112.15 mi (180.49 km) |
| Constanta to Cajvana | 275.88 mi (443.98 km) |
| Constanta to Calafat | 281.95 mi (453.76 km) |
| Constanta to Calan | 295.56 mi (475.65 km) |
| Constanta to Calarasi | 64.45 mi (103.73 km) |
| Constanta to Campia Turzii | 283.36 mi (456.03 km) |
| Constanta to Campina | 157.01 mi (252.69 km) |
| Constanta to Campulung | 191.81 mi (308.69 km) |
| Constanta to Campulung Moldovenesc | 275.68 mi (443.66 km) |
| Constanta to Caracal | 212.53 mi (342.04 km) |
| Constanta to Caransebes | 325.99 mi (524.64 km) |
| Constanta to Carei | 383.05 mi (616.46 km) |
