| Sines to Chojnice | 1,656.31 mi (2,665.57 km) |
| Sines to Chojnow | 1,515.22 mi (2,438.52 km) |
| Sines to Chorzow | 1,607.48 mi (2,586.99 km) |
| Sines to Choszczno | 1,562.17 mi (2,514.06 km) |
| Sines to Chrzanow | 1,621.97 mi (2,610.31 km) |
| Sines to Ciechanow | 1,743.06 mi (2,805.18 km) |
| Sines to Ciechocinek | 1,674.01 mi (2,694.05 km) |
| Sines to Cieszyn | 1,580.77 mi (2,544.01 km) |
| Sines to Czarna Bialostocka | 1,855.96 mi (2,986.88 km) |
| Sines to Czarnkow | 1,593.39 mi (2,564.32 km) |
| Sines to Czechowice-Dziedzice | 1,600.29 mi (2,575.42 km) |
| Sines to Czeladz | 1,613.80 mi (2,597.16 km) |
| Sines to Czersk Pomorski | 1,674.51 mi (2,694.87 km) |
| Sines to Czestochowa | 1,627.09 mi (2,618.55 km) |
| Sines to Czluchow | 1,648.68 mi (2,653.29 km) |
