| Lake Ronkonkoma to Cermik | 5,520.43 mi (8,884.27 km) |
| Lake Ronkonkoma to Cesme | 4,977.62 mi (8,010.71 km) |
| Lake Ronkonkoma to Ceyhan | 5,430.08 mi (8,738.87 km) |
| Lake Ronkonkoma to Ceylanpinar | 5,606.69 mi (9,023.10 km) |
| Lake Ronkonkoma to Cicekdagi | 5,253.58 mi (8,454.83 km) |
| Lake Ronkonkoma to Cide | 5,094.06 mi (8,198.10 km) |
| Lake Ronkonkoma to Cifteler | 5,128.47 mi (8,253.47 km) |
| Lake Ronkonkoma to Ciftlik | 5,323.30 mi (8,567.02 km) |
| Lake Ronkonkoma to Ciftlikkoy | 5,002.25 mi (8,050.34 km) |
| Lake Ronkonkoma to Cihanbeyli | 5,237.92 mi (8,429.62 km) |
| Lake Ronkonkoma to Cildir | 5,509.92 mi (8,867.36 km) |
| Lake Ronkonkoma to Cilimli | 5,061.31 mi (8,145.39 km) |
| Lake Ronkonkoma to Cinar | 5,577.73 mi (8,976.49 km) |
| Lake Ronkonkoma to Cinarcik | 4,994.77 mi (8,038.31 km) |
| Lake Ronkonkoma to Cine | 5,083.09 mi (8,180.45 km) |
