| San Mateo to Cognac | 5,650.86 mi (9,094.18 km) |
| San Mateo to Cogolin | 5,998.66 mi (9,653.91 km) |
| San Mateo to Colmar | 5,760.44 mi (9,270.52 km) |
| San Mateo to Colombes | 5,566.55 mi (8,958.50 km) |
| San Mateo to Colomiers | 5,812.42 mi (9,354.19 km) |
| San Mateo to Combs-la-Ville | 5,588.96 mi (8,994.57 km) |
| San Mateo to Comines | 5,493.37 mi (8,840.72 km) |
| San Mateo to Compiegne | 5,558.05 mi (8,944.82 km) |
| San Mateo to Concarneau | 5,424.58 mi (8,730.02 km) |
| San Mateo to Conde-sur-l'Escaut | 5,526.39 mi (8,893.87 km) |
| San Mateo to Conflans-Sainte-Honorine | 5,558.01 mi (8,944.76 km) |
| San Mateo to Corbas | 5,818.28 mi (9,363.62 km) |
| San Mateo to Corbeil-Essonnes | 5,589.53 mi (8,995.48 km) |
| San Mateo to Cormeilles-en-Parisis | 5,562.42 mi (8,951.85 km) |
| San Mateo to Cosne sur Loire | 5,665.70 mi (9,118.06 km) |
