| Trier to Chojnow | 421.07 mi (677.64 km) |
| Trier to Chorzow | 546.99 mi (880.30 km) |
| Trier to Choszczno | 444.75 mi (715.75 km) |
| Trier to Chrzanow | 567.19 mi (912.81 km) |
| Trier to Ciechanow | 640.10 mi (1,030.15 km) |
| Trier to Ciechocinek | 566.17 mi (911.16 km) |
| Trier to Cieszyn | 534.75 mi (860.59 km) |
| Trier to Czarna Bialostocka | 754.00 mi (1,213.45 km) |
| Trier to Czarnkow | 479.84 mi (772.23 km) |
| Trier to Czechowice-Dziedzice | 550.52 mi (885.98 km) |
| Trier to Czeladz | 552.84 mi (889.71 km) |
| Trier to Czersk Pomorski | 558.08 mi (898.14 km) |
| Trier to Czestochowa | 554.86 mi (892.96 km) |
| Trier to Czluchow | 531.94 mi (856.08 km) |
| Trier to Dabrowa Gornicza | 557.44 mi (897.11 km) |
