| Boo to Chojnice | 388.99 mi (626.01 km) |
| Boo to Chojnow | 563.53 mi (906.91 km) |
| Boo to Chorzow | 623.61 mi (1,003.60 km) |
| Boo to Choszczno | 438.53 mi (705.74 km) |
| Boo to Chrzanow | 636.14 mi (1,023.77 km) |
| Boo to Ciechanow | 454.95 mi (732.16 km) |
| Boo to Ciechocinek | 444.98 mi (716.12 km) |
| Boo to Cieszyn | 661.17 mi (1,064.05 km) |
| Boo to Czarna Bialostocka | 457.99 mi (737.06 km) |
| Boo to Czarnkow | 448.03 mi (721.04 km) |
| Boo to Czechowice-Dziedzice | 650.42 mi (1,046.75 km) |
| Boo to Czeladz | 621.57 mi (1,000.31 km) |
| Boo to Czersk Pomorski | 381.81 mi (614.46 km) |
| Boo to Czestochowa | 589.43 mi (948.60 km) |
| Boo to Czluchow | 391.82 mi (630.57 km) |
