| Rancho Santa Margarita to Cermik | 7,263.79 mi (11,689.93 km) |
| Rancho Santa Margarita to Cesme | 6,952.38 mi (11,188.77 km) |
| Rancho Santa Margarita to Ceyhan | 7,263.18 mi (11,688.96 km) |
| Rancho Santa Margarita to Ceylanpinar | 7,358.81 mi (11,842.87 km) |
| Rancho Santa Margarita to Cicekdagi | 7,069.49 mi (11,377.24 km) |
| Rancho Santa Margarita to Cide | 6,895.35 mi (11,097.00 km) |
| Rancho Santa Margarita to Cifteler | 7,007.84 mi (11,278.03 km) |
| Rancho Santa Margarita to Ciftlik | 7,162.28 mi (11,526.57 km) |
| Rancho Santa Margarita to Ciftlikkoy | 6,888.12 mi (11,085.36 km) |
| Rancho Santa Margarita to Cihanbeyli | 7,096.75 mi (11,421.11 km) |
| Rancho Santa Margarita to Cildir | 7,127.86 mi (11,471.19 km) |
| Rancho Santa Margarita to Cilimli | 6,914.03 mi (11,127.06 km) |
| Rancho Santa Margarita to Cinar | 7,308.06 mi (11,761.19 km) |
| Rancho Santa Margarita to Cinarcik | 6,884.30 mi (11,079.22 km) |
| Rancho Santa Margarita to Cine | 7,042.16 mi (11,333.27 km) |
