| Osuna to Chojnice | 1,567.46 mi (2,522.58 km) |
| Osuna to Chojnow | 1,413.12 mi (2,274.20 km) |
| Osuna to Chorzow | 1,490.46 mi (2,398.66 km) |
| Osuna to Choszczno | 1,475.88 mi (2,375.19 km) |
| Osuna to Chrzanow | 1,502.78 mi (2,418.49 km) |
| Osuna to Ciechanow | 1,640.69 mi (2,640.44 km) |
| Osuna to Ciechocinek | 1,576.10 mi (2,536.48 km) |
| Osuna to Cieszyn | 1,460.36 mi (2,350.22 km) |
| Osuna to Czarna Bialostocka | 1,751.22 mi (2,818.32 km) |
| Osuna to Czarnkow | 1,501.63 mi (2,416.64 km) |
| Osuna to Czechowice-Dziedzice | 1,480.30 mi (2,382.31 km) |
| Osuna to Czeladz | 1,496.73 mi (2,408.76 km) |
| Osuna to Czersk Pomorski | 1,585.14 mi (2,551.04 km) |
| Osuna to Czestochowa | 1,513.36 mi (2,435.52 km) |
| Osuna to Czluchow | 1,560.10 mi (2,510.75 km) |
