| Oroville to Cadiz | 5,765.96 mi (9,279.42 km) |
| Oroville to Calafell | 5,815.30 mi (9,358.83 km) |
| Oroville to Calahorra | 5,637.49 mi (9,072.66 km) |
| Oroville to Calasparra | 5,854.44 mi (9,421.81 km) |
| Oroville to Calatayud | 5,697.44 mi (9,169.15 km) |
| Oroville to Caldas de Montbuy | 5,812.60 mi (9,354.47 km) |
| Oroville to Caldas de Reyes | 5,383.54 mi (8,663.97 km) |
| Oroville to Calella | 5,829.93 mi (9,382.37 km) |
| Oroville to Callosa de Segura | 5,889.79 mi (9,478.71 km) |
| Oroville to Calpe | 5,895.91 mi (9,488.56 km) |
| Oroville to Calvia | 5,933.40 mi (9,548.88 km) |
| Oroville to Camas | 5,733.54 mi (9,227.24 km) |
| Oroville to Cambados | 5,382.43 mi (8,662.18 km) |
| Oroville to Cambre | 5,362.45 mi (8,630.03 km) |
| Oroville to Cambrils | 5,804.91 mi (9,342.09 km) |
