| Serik to Chojnice | 1,328.36 mi (2,137.79 km) |
| Serik to Chojnow | 1,239.59 mi (1,994.92 km) |
| Serik to Chorzow | 1,103.45 mi (1,775.83 km) |
| Serik to Choszczno | 1,352.48 mi (2,176.60 km) |
| Serik to Chrzanow | 1,082.23 mi (1,741.69 km) |
| Serik to Ciechanow | 1,212.37 mi (1,951.11 km) |
| Serik to Ciechocinek | 1,253.11 mi (2,016.68 km) |
| Serik to Cieszyn | 1,082.59 mi (1,742.26 km) |
| Serik to Czarna Bialostocka | 1,192.71 mi (1,919.47 km) |
| Serik to Czarnkow | 1,308.00 mi (2,105.02 km) |
| Serik to Czechowice-Dziedzice | 1,080.86 mi (1,739.48 km) |
| Serik to Czeladz | 1,101.70 mi (1,773.01 km) |
| Serik to Czersk Pomorski | 1,323.95 mi (2,130.69 km) |
| Serik to Czestochowa | 1,126.65 mi (1,813.17 km) |
| Serik to Czluchow | 1,330.77 mi (2,141.66 km) |
