| Diest to Chojnow | 471.85 mi (759.37 km) |
| Diest to Chorzow | 609.91 mi (981.55 km) |
| Diest to Choszczno | 464.77 mi (747.98 km) |
| Diest to Chrzanow | 631.55 mi (1,016.37 km) |
| Diest to Ciechanow | 675.12 mi (1,086.50 km) |
| Diest to Ciechocinek | 598.52 mi (963.22 km) |
| Diest to Cieszyn | 603.74 mi (971.63 km) |
| Diest to Czarna Bialostocka | 787.15 mi (1,266.80 km) |
| Diest to Czarnkow | 507.38 mi (816.56 km) |
| Diest to Czechowice-Dziedzice | 617.47 mi (993.72 km) |
| Diest to Czeladz | 615.32 mi (990.25 km) |
| Diest to Czersk Pomorski | 577.43 mi (929.28 km) |
| Diest to Czestochowa | 612.21 mi (985.25 km) |
| Diest to Czluchow | 551.22 mi (887.10 km) |
| Diest to Dabrowa Gornicza | 619.97 mi (997.75 km) |
