| Ostwald to Chojnow | 410.74 mi (661.03 km) |
| Ostwald to Chorzow | 518.68 mi (834.73 km) |
| Ostwald to Choszczno | 462.74 mi (744.72 km) |
| Ostwald to Chrzanow | 536.73 mi (863.78 km) |
| Ostwald to Ciechanow | 637.83 mi (1,026.48 km) |
| Ostwald to Ciechocinek | 568.38 mi (914.71 km) |
| Ostwald to Cieszyn | 499.92 mi (804.55 km) |
| Ostwald to Czarna Bialostocka | 751.19 mi (1,208.93 km) |
| Ostwald to Czarnkow | 489.55 mi (787.85 km) |
| Ostwald to Czechowice-Dziedzice | 517.60 mi (832.99 km) |
| Ostwald to Czeladz | 524.85 mi (844.66 km) |
| Ostwald to Czersk Pomorski | 572.39 mi (921.17 km) |
| Ostwald to Czestochowa | 532.37 mi (856.77 km) |
| Ostwald to Czluchow | 547.15 mi (880.56 km) |
| Ostwald to Dabrowa Gornicza | 529.25 mi (851.74 km) |
