| Le Locle to Chojnice | 660.07 mi (1,062.27 km) |
| Le Locle to Chojnow | 506.35 mi (814.89 km) |
| Le Locle to Chorzow | 599.29 mi (964.47 km) |
| Le Locle to Choszczno | 570.14 mi (917.54 km) |
| Le Locle to Chrzanow | 615.15 mi (989.99 km) |
| Le Locle to Ciechanow | 734.47 mi (1,182.02 km) |
| Le Locle to Ciechocinek | 668.15 mi (1,075.29 km) |
| Le Locle to Cieszyn | 575.40 mi (926.02 km) |
| Le Locle to Czarna Bialostocka | 846.53 mi (1,362.35 km) |
| Le Locle to Czarnkow | 593.62 mi (955.35 km) |
| Le Locle to Czechowice-Dziedzice | 594.33 mi (956.48 km) |
| Le Locle to Czeladz | 605.59 mi (974.61 km) |
| Le Locle to Czersk Pomorski | 677.53 mi (1,090.38 km) |
| Le Locle to Czestochowa | 617.27 mi (993.41 km) |
| Le Locle to Czluchow | 652.84 mi (1,050.64 km) |
