| Sycamore to Chojnice | 4,518.88 mi (7,272.44 km) |
| Sycamore to Chojnow | 4,569.47 mi (7,353.85 km) |
| Sycamore to Chorzow | 4,713.78 mi (7,586.10 km) |
| Sycamore to Choszczno | 4,471.97 mi (7,196.93 km) |
| Sycamore to Chrzanow | 4,736.39 mi (7,622.49 km) |
| Sycamore to Ciechanow | 4,653.82 mi (7,489.60 km) |
| Sycamore to Ciechocinek | 4,593.94 mi (7,393.24 km) |
| Sycamore to Cieszyn | 4,727.63 mi (7,608.38 km) |
| Sycamore to Czarna Bialostocka | 4,716.65 mi (7,590.72 km) |
| Sycamore to Czarnkow | 4,521.08 mi (7,275.97 km) |
| Sycamore to Czechowice-Dziedzice | 4,733.00 mi (7,617.03 km) |
| Sycamore to Czeladz | 4,716.77 mi (7,590.91 km) |
| Sycamore to Czersk Pomorski | 4,528.47 mi (7,287.87 km) |
| Sycamore to Czestochowa | 4,697.03 mi (7,559.14 km) |
| Sycamore to Czluchow | 4,514.42 mi (7,265.25 km) |
