| Santa Monica to Coudekerque-Branche | 5,552.18 mi (8,935.36 km) |
| Santa Monica to Coueron | 5,593.53 mi (9,001.92 km) |
| Santa Monica to Coulommiers | 5,680.65 mi (9,142.13 km) |
| Santa Monica to Courbevoic | 5,649.65 mi (9,092.23 km) |
| Santa Monica to Courcouronnes | 5,668.57 mi (9,122.69 km) |
| Santa Monica to Cournon-d'Auvergne | 5,833.84 mi (9,388.66 km) |
| Santa Monica to Courrieres | 5,596.88 mi (9,007.31 km) |
| Santa Monica to Coutras | 5,750.90 mi (9,255.18 km) |
| Santa Monica to Couzeix | 5,759.79 mi (9,269.48 km) |
| Santa Monica to Cran-Gevrier | 5,923.33 mi (9,532.68 km) |
| Santa Monica to Craponne | 5,885.37 mi (9,471.59 km) |
| Santa Monica to Creil | 5,639.83 mi (9,076.43 km) |
| Santa Monica to Crepy-en-Valois | 5,654.05 mi (9,099.31 km) |
| Santa Monica to Crest | 5,946.04 mi (9,569.22 km) |
| Santa Monica to Creteil | 5,661.63 mi (9,111.51 km) |
