| Olesno to Chojnice | 198.59 mi (319.60 km) |
| Olesno to Chojnow | 111.16 mi (178.89 km) |
| Olesno to Chorzow | 46.10 mi (74.20 km) |
| Olesno to Choszczno | 203.29 mi (327.16 km) |
| Olesno to Chrzanow | 67.03 mi (107.88 km) |
| Olesno to Ciechanow | 166.95 mi (268.68 km) |
| Olesno to Ciechocinek | 139.64 mi (224.73 km) |
| Olesno to Cieszyn | 78.32 mi (126.04 km) |
| Olesno to Czarna Bialostocka | 265.91 mi (427.94 km) |
| Olesno to Czarnkow | 160.61 mi (258.48 km) |
| Olesno to Czechowice-Dziedzice | 71.36 mi (114.84 km) |
| Olesno to Czeladz | 47.49 mi (76.43 km) |
| Olesno to Czersk Pomorski | 202.46 mi (325.83 km) |
| Olesno to Czestochowa | 30.98 mi (49.86 km) |
| Olesno to Czluchow | 197.92 mi (318.53 km) |
