| Oakland to Cognac | 5,634.55 mi (9,067.93 km) |
| Oakland to Cogolin | 5,982.15 mi (9,627.34 km) |
| Oakland to Colmar | 5,743.65 mi (9,243.52 km) |
| Oakland to Colombes | 5,549.93 mi (8,931.75 km) |
| Oakland to Colomiers | 5,796.17 mi (9,328.03 km) |
| Oakland to Combs-la-Ville | 5,572.34 mi (8,967.82 km) |
| Oakland to Comines | 5,476.62 mi (8,813.77 km) |
| Oakland to Compiegne | 5,541.38 mi (8,917.99 km) |
| Oakland to Concarneau | 5,408.30 mi (8,703.82 km) |
| Oakland to Conde-sur-l'Escaut | 5,509.64 mi (8,866.91 km) |
| Oakland to Conflans-Sainte-Honorine | 5,541.39 mi (8,918.01 km) |
| Oakland to Corbas | 5,801.72 mi (9,336.97 km) |
| Oakland to Corbeil-Essonnes | 5,572.91 mi (8,968.74 km) |
| Oakland to Cormeilles-en-Parisis | 5,545.80 mi (8,925.10 km) |
| Oakland to Cosne sur Loire | 5,649.13 mi (9,091.39 km) |
