| Oroville to Chojnice | 5,553.05 mi (8,936.77 km) |
| Oroville to Chojnow | 5,661.38 mi (9,111.11 km) |
| Oroville to Chorzow | 5,786.04 mi (9,311.73 km) |
| Oroville to Choszczno | 5,538.49 mi (8,913.34 km) |
| Oroville to Chrzanow | 5,805.85 mi (9,343.61 km) |
| Oroville to Ciechanow | 5,666.11 mi (9,118.73 km) |
| Oroville to Ciechocinek | 5,627.48 mi (9,056.55 km) |
| Oroville to Cieszyn | 5,812.10 mi (9,353.67 km) |
| Oroville to Czarna Bialostocka | 5,690.50 mi (9,157.98 km) |
| Oroville to Czarnkow | 5,579.37 mi (8,979.13 km) |
| Oroville to Czechowice-Dziedzice | 5,810.53 mi (9,351.14 km) |
| Oroville to Czeladz | 5,786.94 mi (9,313.18 km) |
| Oroville to Czersk Pomorski | 5,556.37 mi (8,942.12 km) |
| Oroville to Czestochowa | 5,759.59 mi (9,269.17 km) |
| Oroville to Czluchow | 5,551.18 mi (8,933.76 km) |
