| Redwood City to Cervignano del Friuli | 6,052.50 mi (9,740.55 km) |
| Redwood City to Cesa | 6,357.33 mi (10,231.13 km) |
| Redwood City to Cesano Maderno | 5,946.85 mi (9,570.53 km) |
| Redwood City to Cesena | 6,118.91 mi (9,847.43 km) |
| Redwood City to Cesenatico | 6,119.63 mi (9,848.59 km) |
| Redwood City to Cetraro | 6,491.47 mi (10,447.02 km) |
| Redwood City to Cherasco | 5,963.38 mi (9,597.13 km) |
| Redwood City to Chiampo | 6,011.99 mi (9,675.36 km) |
| Redwood City to Chiaravalle | 6,180.15 mi (9,946.00 km) |
| Redwood City to Chiari | 5,974.19 mi (9,614.53 km) |
| Redwood City to Chiavari | 6,025.25 mi (9,696.70 km) |
| Redwood City to Chieri | 5,942.11 mi (9,562.90 km) |
| Redwood City to Chieti | 6,275.44 mi (10,099.34 km) |
| Redwood City to Chioggia | 6,058.32 mi (9,749.93 km) |
| Redwood City to Chiusi | 6,174.37 mi (9,936.70 km) |
