| Buchs to Chojnice | 573.99 mi (923.75 km) |
| Buchs to Chojnow | 406.44 mi (654.10 km) |
| Buchs to Chorzow | 482.87 mi (777.11 km) |
| Buchs to Choszczno | 490.75 mi (789.78 km) |
| Buchs to Chrzanow | 497.09 mi (799.98 km) |
| Buchs to Ciechanow | 631.95 mi (1,017.02 km) |
| Buchs to Ciechocinek | 571.02 mi (918.97 km) |
| Buchs to Cieszyn | 455.98 mi (733.83 km) |
| Buchs to Czarna Bialostocka | 741.28 mi (1,192.98 km) |
| Buchs to Czarnkow | 505.67 mi (813.80 km) |
| Buchs to Czechowice-Dziedzice | 475.43 mi (765.14 km) |
| Buchs to Czeladz | 489.19 mi (787.27 km) |
| Buchs to Czersk Pomorski | 590.35 mi (950.07 km) |
| Buchs to Czestochowa | 503.90 mi (810.95 km) |
| Buchs to Czluchow | 567.32 mi (913.01 km) |
