| Piran to Chojnice | 591.84 mi (952.47 km) |
| Piran to Chojnow | 411.00 mi (661.44 km) |
| Piran to Chorzow | 413.06 mi (664.75 km) |
| Piran to Choszczno | 534.23 mi (859.76 km) |
| Piran to Chrzanow | 417.36 mi (671.67 km) |
| Piran to Ciechanow | 598.38 mi (963.00 km) |
| Piran to Ciechocinek | 559.70 mi (900.75 km) |
| Piran to Cieszyn | 374.90 mi (603.34 km) |
| Piran to Czarna Bialostocka | 690.86 mi (1,111.84 km) |
| Piran to Czarnkow | 526.88 mi (847.94 km) |
| Piran to Czechowice-Dziedzice | 394.35 mi (634.64 km) |
| Piran to Czeladz | 418.57 mi (673.62 km) |
| Piran to Czersk Pomorski | 603.76 mi (971.67 km) |
| Piran to Czestochowa | 444.75 mi (715.76 km) |
| Piran to Czluchow | 587.26 mi (945.10 km) |
