| Lachen to Chojnice | 590.14 mi (949.74 km) |
| Lachen to Chojnow | 425.99 mi (685.57 km) |
| Lachen to Chorzow | 507.53 mi (816.79 km) |
| Lachen to Choszczno | 504.86 mi (812.49 km) |
| Lachen to Chrzanow | 522.27 mi (840.51 km) |
| Lachen to Ciechanow | 652.71 mi (1,050.44 km) |
| Lachen to Ciechocinek | 590.19 mi (949.82 km) |
| Lachen to Cieszyn | 481.56 mi (774.99 km) |
| Lachen to Czarna Bialostocka | 762.92 mi (1,227.81 km) |
| Lachen to Czarnkow | 522.16 mi (840.33 km) |
| Lachen to Czechowice-Dziedzice | 500.86 mi (806.05 km) |
| Lachen to Czeladz | 513.85 mi (826.95 km) |
| Lachen to Czersk Pomorski | 606.84 mi (976.61 km) |
| Lachen to Czestochowa | 527.65 mi (849.16 km) |
| Lachen to Czluchow | 583.31 mi (938.74 km) |
