| Sannois to Chojnow | 625.22 mi (1,006.20 km) |
| Sannois to Chorzow | 750.94 mi (1,208.52 km) |
| Sannois to Choszczno | 639.30 mi (1,028.86 km) |
| Sannois to Chrzanow | 770.84 mi (1,240.54 km) |
| Sannois to Ciechanow | 841.63 mi (1,354.47 km) |
| Sannois to Ciechocinek | 766.60 mi (1,233.73 km) |
| Sannois to Cieszyn | 737.38 mi (1,186.69 km) |
| Sannois to Czarna Bialostocka | 955.22 mi (1,537.28 km) |
| Sannois to Czarnkow | 678.06 mi (1,091.22 km) |
| Sannois to Czechowice-Dziedzice | 753.65 mi (1,212.88 km) |
| Sannois to Czeladz | 756.84 mi (1,218.02 km) |
| Sannois to Czersk Pomorski | 752.95 mi (1,211.75 km) |
| Sannois to Czestochowa | 759.34 mi (1,222.03 km) |
| Sannois to Czluchow | 726.65 mi (1,169.43 km) |
| Sannois to Dabrowa Gornicza | 761.42 mi (1,225.38 km) |
