| Rancho Santa Margarita to Chenove | 5,811.27 mi (9,352.33 km) |
| Rancho Santa Margarita to Cherbourg | 5,479.36 mi (8,818.18 km) |
| Rancho Santa Margarita to Chevigny-Saint-Sauveur | 5,814.99 mi (9,358.32 km) |
| Rancho Santa Margarita to Chevilly-Larue | 5,652.31 mi (9,096.51 km) |
| Rancho Santa Margarita to Chilly-Mazarin | 5,653.97 mi (9,099.19 km) |
| Rancho Santa Margarita to Choisy-le-Roi | 5,654.31 mi (9,099.74 km) |
| Rancho Santa Margarita to Cholet | 5,620.65 mi (9,045.55 km) |
| Rancho Santa Margarita to Clamart | 5,647.65 mi (9,089.01 km) |
| Rancho Santa Margarita to Claye-Souilly | 5,654.87 mi (9,100.63 km) |
| Rancho Santa Margarita to Clermont | 5,625.29 mi (9,053.03 km) |
| Rancho Santa Margarita to Clermont-Ferrand | 5,819.20 mi (9,365.09 km) |
| Rancho Santa Margarita to Clermont-l'Herault | 5,935.28 mi (9,551.92 km) |
| Rancho Santa Margarita to Clichy | 5,644.22 mi (9,083.50 km) |
| Rancho Santa Margarita to Clichy-sous-Bois | 5,652.11 mi (9,096.20 km) |
| Rancho Santa Margarita to Cluses | 5,924.16 mi (9,534.01 km) |
