| Efkarpia to Chitila | 305.93 mi (492.34 km) |
| Efkarpia to Cisnadie | 352.72 mi (567.64 km) |
| Efkarpia to Cluj-Napoca | 421.51 mi (678.35 km) |
| Efkarpia to Codlea | 368.43 mi (592.93 km) |
| Efkarpia to Comanesti | 433.88 mi (698.26 km) |
| Efkarpia to Comarnic | 343.51 mi (552.83 km) |
| Efkarpia to Constanta | 376.59 mi (606.07 km) |
| Efkarpia to Corabia | 227.82 mi (366.63 km) |
| Efkarpia to Costesti | 292.34 mi (470.47 km) |
| Efkarpia to Covasna | 392.21 mi (631.19 km) |
| Efkarpia to Craiova | 256.02 mi (412.03 km) |
| Efkarpia to Cristuru Secuiesc | 401.31 mi (645.85 km) |
| Efkarpia to Cugir | 357.15 mi (574.77 km) |
| Efkarpia to Cumpana | 371.28 mi (597.51 km) |
| Efkarpia to Curtea de Arges | 320.04 mi (515.06 km) |
