| Highgate to Chojnice | 754.31 mi (1,213.94 km) |
| Highgate to Chojnow | 691.69 mi (1,113.17 km) |
| Highgate to Chorzow | 833.65 mi (1,341.62 km) |
| Highgate to Choszczno | 664.29 mi (1,069.08 km) |
| Highgate to Chrzanow | 855.71 mi (1,377.14 km) |
| Highgate to Ciechanow | 880.95 mi (1,417.75 km) |
| Highgate to Ciechocinek | 803.81 mi (1,293.60 km) |
| Highgate to Cieszyn | 829.66 mi (1,335.22 km) |
| Highgate to Czarna Bialostocka | 989.52 mi (1,592.48 km) |
| Highgate to Czarnkow | 711.40 mi (1,144.90 km) |
| Highgate to Czechowice-Dziedzice | 842.67 mi (1,356.14 km) |
| Highgate to Czeladz | 838.84 mi (1,349.98 km) |
| Highgate to Czersk Pomorski | 772.04 mi (1,242.48 km) |
| Highgate to Czestochowa | 833.44 mi (1,341.30 km) |
| Highgate to Czluchow | 746.66 mi (1,201.64 km) |
