| Roman to Chojnice | 623.52 mi (1,003.46 km) |
| Roman to Chojnow | 579.87 mi (933.21 km) |
| Roman to Chorzow | 432.18 mi (695.53 km) |
| Roman to Choszczno | 666.89 mi (1,073.26 km) |
| Roman to Chrzanow | 409.19 mi (658.53 km) |
| Roman to Ciechanow | 496.36 mi (798.82 km) |
| Roman to Ciechocinek | 547.60 mi (881.27 km) |
| Roman to Cieszyn | 427.64 mi (688.22 km) |
| Roman to Czarna Bialostocka | 468.69 mi (754.28 km) |
| Roman to Czarnkow | 617.56 mi (993.87 km) |
| Roman to Czechowice-Dziedzice | 417.40 mi (671.75 km) |
| Roman to Czeladz | 428.23 mi (689.17 km) |
| Roman to Czersk Pomorski | 616.03 mi (991.40 km) |
| Roman to Czestochowa | 444.15 mi (714.79 km) |
| Roman to Czluchow | 627.27 mi (1,009.49 km) |
