| Ostrov to Chojnow | 146.65 mi (236.01 km) |
| Ostrov to Chorzow | 265.20 mi (426.79 km) |
| Ostrov to Choszczno | 224.26 mi (360.90 km) |
| Ostrov to Chrzanow | 285.79 mi (459.93 km) |
| Ostrov to Ciechanow | 374.43 mi (602.59 km) |
| Ostrov to Ciechocinek | 307.47 mi (494.82 km) |
| Ostrov to Cieszyn | 255.58 mi (411.31 km) |
| Ostrov to Czarna Bialostocka | 487.37 mi (784.34 km) |
| Ostrov to Czarnkow | 237.33 mi (381.95 km) |
| Ostrov to Czechowice-Dziedzice | 270.13 mi (434.74 km) |
| Ostrov to Czeladz | 270.98 mi (436.11 km) |
| Ostrov to Czersk Pomorski | 322.03 mi (518.26 km) |
| Ostrov to Czestochowa | 273.25 mi (439.75 km) |
| Ostrov to Czluchow | 298.90 mi (481.03 km) |
| Ostrov to Dabrowa Gornicza | 275.59 mi (443.53 km) |
