| Cupertino to Cernavoda | 6,493.06 mi (10,449.57 km) |
| Cupertino to Chitila | 6,440.85 mi (10,365.55 km) |
| Cupertino to Cisnadie | 6,327.22 mi (10,182.67 km) |
| Cupertino to Cluj-Napoca | 6,249.95 mi (10,058.32 km) |
| Cupertino to Codlea | 6,355.36 mi (10,227.96 km) |
| Cupertino to Comanesti | 6,329.79 mi (10,186.81 km) |
| Cupertino to Comarnic | 6,387.17 mi (10,279.16 km) |
| Cupertino to Constanta | 6,515.64 mi (10,485.91 km) |
| Cupertino to Corabia | 6,455.11 mi (10,388.49 km) |
| Cupertino to Costesti | 6,407.56 mi (10,311.97 km) |
| Cupertino to Covasna | 6,360.95 mi (10,236.96 km) |
| Cupertino to Craiova | 6,405.33 mi (10,308.39 km) |
| Cupertino to Cristuru Secuiesc | 6,309.82 mi (10,154.68 km) |
| Cupertino to Cugir | 6,302.17 mi (10,142.37 km) |
| Cupertino to Cumpana | 6,517.57 mi (10,489.01 km) |
