| Mendrisio to Chojnice | 661.55 mi (1,064.66 km) |
| Mendrisio to Chojnow | 489.64 mi (788.01 km) |
| Mendrisio to Chorzow | 551.97 mi (888.31 km) |
| Mendrisio to Choszczno | 580.56 mi (934.33 km) |
| Mendrisio to Chrzanow | 563.89 mi (907.50 km) |
| Mendrisio to Ciechanow | 711.63 mi (1,145.25 km) |
| Mendrisio to Ciechocinek | 654.14 mi (1,052.73 km) |
| Mendrisio to Cieszyn | 521.44 mi (839.17 km) |
| Mendrisio to Czarna Bialostocka | 818.49 mi (1,317.24 km) |
| Mendrisio to Czarnkow | 593.01 mi (954.35 km) |
| Mendrisio to Czechowice-Dziedzice | 541.38 mi (871.27 km) |
| Mendrisio to Czeladz | 558.22 mi (898.36 km) |
| Mendrisio to Czersk Pomorski | 677.46 mi (1,090.26 km) |
| Mendrisio to Czestochowa | 576.09 mi (927.12 km) |
| Mendrisio to Czluchow | 655.09 mi (1,054.27 km) |
