| Round Lake Beach to Cermik | 5,971.65 mi (9,610.44 km) |
| Round Lake Beach to Cesme | 5,507.10 mi (8,862.82 km) |
| Round Lake Beach to Ceyhan | 5,913.07 mi (9,516.16 km) |
| Round Lake Beach to Ceylanpinar | 6,063.20 mi (9,757.77 km) |
| Round Lake Beach to Cicekdagi | 5,726.23 mi (9,215.47 km) |
| Round Lake Beach to Cide | 5,557.57 mi (8,944.04 km) |
| Round Lake Beach to Cifteler | 5,623.05 mi (9,049.42 km) |
| Round Lake Beach to Ciftlik | 5,806.27 mi (9,344.29 km) |
| Round Lake Beach to Ciftlikkoy | 5,496.85 mi (8,846.32 km) |
| Round Lake Beach to Cihanbeyli | 5,726.75 mi (9,216.31 km) |
| Round Lake Beach to Cildir | 5,914.29 mi (9,518.13 km) |
| Round Lake Beach to Cilimli | 5,544.11 mi (8,922.38 km) |
| Round Lake Beach to Cinar | 6,025.46 mi (9,697.03 km) |
| Round Lake Beach to Cinarcik | 5,490.66 mi (8,836.37 km) |
| Round Lake Beach to Cine | 5,608.17 mi (9,025.48 km) |
