| Oberhausen to Chojnow | 390.88 mi (629.07 km) |
| Oberhausen to Chorzow | 532.21 mi (856.50 km) |
| Oberhausen to Choszczno | 378.56 mi (609.24 km) |
| Oberhausen to Chrzanow | 554.31 mi (892.07 km) |
| Oberhausen to Ciechanow | 589.75 mi (949.11 km) |
| Oberhausen to Ciechocinek | 512.97 mi (825.55 km) |
| Oberhausen to Cieszyn | 528.91 mi (851.19 km) |
| Oberhausen to Czarna Bialostocka | 701.43 mi (1,128.84 km) |
| Oberhausen to Czarnkow | 421.56 mi (678.43 km) |
| Oberhausen to Czechowice-Dziedzice | 541.52 mi (871.49 km) |
| Oberhausen to Czeladz | 537.39 mi (864.85 km) |
| Oberhausen to Czersk Pomorski | 491.16 mi (790.44 km) |
| Oberhausen to Czestochowa | 532.33 mi (856.70 km) |
| Oberhausen to Czluchow | 464.95 mi (748.26 km) |
| Oberhausen to Dabrowa Gornicza | 542.04 mi (872.33 km) |
