| Sunnyvale to Cognac | 5,650.76 mi (9,094.02 km) |
| Sunnyvale to Cogolin | 5,999.29 mi (9,654.92 km) |
| Sunnyvale to Colmar | 5,762.24 mi (9,273.43 km) |
| Sunnyvale to Colombes | 5,567.65 mi (8,960.27 km) |
| Sunnyvale to Colomiers | 5,812.14 mi (9,353.74 km) |
| Sunnyvale to Combs-la-Ville | 5,590.05 mi (8,996.32 km) |
| Sunnyvale to Comines | 5,495.01 mi (8,843.37 km) |
| Sunnyvale to Compiegne | 5,559.36 mi (8,946.93 km) |
| Sunnyvale to Concarneau | 5,424.40 mi (8,729.73 km) |
| Sunnyvale to Conde-sur-l'Escaut | 5,528.06 mi (8,896.56 km) |
| Sunnyvale to Conflans-Sainte-Honorine | 5,559.10 mi (8,946.51 km) |
| Sunnyvale to Corbas | 5,819.12 mi (9,364.97 km) |
| Sunnyvale to Corbeil-Essonnes | 5,590.60 mi (8,997.20 km) |
| Sunnyvale to Cormeilles-en-Parisis | 5,563.52 mi (8,953.62 km) |
| Sunnyvale to Cosne sur Loire | 5,666.57 mi (9,119.46 km) |
