| Bollnas to Chojnice | 530.15 mi (853.19 km) |
| Bollnas to Chojnow | 696.78 mi (1,121.35 km) |
| Bollnas to Chorzow | 769.62 mi (1,238.58 km) |
| Bollnas to Choszczno | 566.44 mi (911.60 km) |
| Bollnas to Chrzanow | 783.43 mi (1,260.80 km) |
| Bollnas to Ciechanow | 606.89 mi (976.69 km) |
| Bollnas to Ciechocinek | 591.58 mi (952.06 km) |
| Bollnas to Cieszyn | 805.99 mi (1,297.12 km) |
| Bollnas to Czarna Bialostocka | 611.79 mi (984.58 km) |
| Bollnas to Czarnkow | 583.74 mi (939.44 km) |
| Bollnas to Czechowice-Dziedzice | 796.46 mi (1,281.78 km) |
| Bollnas to Czeladz | 768.00 mi (1,235.97 km) |
| Bollnas to Czersk Pomorski | 525.25 mi (845.31 km) |
| Bollnas to Czestochowa | 736.16 mi (1,184.74 km) |
| Bollnas to Czluchow | 531.94 mi (856.08 km) |
