| Costessey to Chojnice | 678.63 mi (1,092.15 km) |
| Costessey to Chojnow | 632.76 mi (1,018.33 km) |
| Costessey to Chorzow | 778.19 mi (1,252.38 km) |
| Costessey to Choszczno | 591.72 mi (952.28 km) |
| Costessey to Chrzanow | 800.78 mi (1,288.72 km) |
| Costessey to Ciechanow | 809.46 mi (1,302.71 km) |
| Costessey to Ciechocinek | 732.66 mi (1,179.09 km) |
| Costessey to Cieszyn | 778.18 mi (1,252.36 km) |
| Costessey to Czarna Bialostocka | 915.41 mi (1,473.22 km) |
| Costessey to Czarnkow | 640.54 mi (1,030.85 km) |
| Costessey to Czechowice-Dziedzice | 789.61 mi (1,270.76 km) |
| Costessey to Czeladz | 783.02 mi (1,260.15 km) |
| Costessey to Czersk Pomorski | 695.90 mi (1,119.95 km) |
| Costessey to Czestochowa | 774.65 mi (1,246.69 km) |
| Costessey to Czluchow | 671.16 mi (1,080.12 km) |
