| Bomporto to Chojnow | 504.79 mi (812.39 km) |
| Bomporto to Chorzow | 532.73 mi (857.34 km) |
| Bomporto to Choszczno | 615.41 mi (990.40 km) |
| Bomporto to Chrzanow | 539.87 mi (868.83 km) |
| Bomporto to Ciechanow | 710.53 mi (1,143.50 km) |
| Bomporto to Ciechocinek | 663.56 mi (1,067.90 km) |
| Bomporto to Cieszyn | 496.76 mi (799.46 km) |
| Bomporto to Czarna Bialostocka | 809.29 mi (1,302.43 km) |
| Bomporto to Czarnkow | 617.43 mi (993.65 km) |
| Bomporto to Czechowice-Dziedzice | 516.70 mi (831.55 km) |
| Bomporto to Czeladz | 538.60 mi (866.79 km) |
| Bomporto to Czersk Pomorski | 699.04 mi (1,124.99 km) |
| Bomporto to Czestochowa | 562.04 mi (904.52 km) |
| Bomporto to Czluchow | 679.60 mi (1,093.71 km) |
| Bomporto to Dabrowa Gornicza | 541.42 mi (871.32 km) |
