| Ploiesti to Chojnice | 714.32 mi (1,149.59 km) |
| Ploiesti to Chojnow | 637.47 mi (1,025.90 km) |
| Ploiesti to Chorzow | 495.12 mi (796.82 km) |
| Ploiesti to Choszczno | 742.48 mi (1,194.90 km) |
| Ploiesti to Chrzanow | 473.04 mi (761.29 km) |
| Ploiesti to Ciechanow | 599.40 mi (964.64 km) |
| Ploiesti to Ciechocinek | 638.95 mi (1,028.28 km) |
| Ploiesti to Cieszyn | 479.23 mi (771.24 km) |
| Ploiesti to Czarna Bialostocka | 590.56 mi (950.42 km) |
| Ploiesti to Czarnkow | 696.42 mi (1,120.78 km) |
| Ploiesti to Czechowice-Dziedzice | 474.54 mi (763.70 km) |
| Ploiesti to Czeladz | 492.70 mi (792.92 km) |
| Ploiesti to Czersk Pomorski | 709.75 mi (1,142.23 km) |
| Ploiesti to Czestochowa | 515.59 mi (829.76 km) |
| Ploiesti to Czluchow | 716.85 mi (1,153.67 km) |
