| Boulder City to Cermik | 7,069.36 mi (11,377.03 km) |
| Boulder City to Cesme | 6,745.45 mi (10,855.75 km) |
| Boulder City to Ceyhan | 7,063.93 mi (11,368.30 km) |
| Boulder City to Ceylanpinar | 7,164.38 mi (11,529.96 km) |
| Boulder City to Cicekdagi | 6,870.28 mi (11,056.65 km) |
| Boulder City to Cide | 6,696.13 mi (10,776.37 km) |
| Boulder City to Cifteler | 6,805.29 mi (10,952.06 km) |
| Boulder City to Ciftlik | 6,962.30 mi (11,204.74 km) |
| Boulder City to Ciftlikkoy | 6,684.84 mi (10,758.20 km) |
| Boulder City to Cihanbeyli | 6,895.52 mi (11,097.27 km) |
| Boulder City to Cildir | 6,939.87 mi (11,168.64 km) |
| Boulder City to Cilimli | 6,712.38 mi (10,802.53 km) |
| Boulder City to Cinar | 7,114.60 mi (11,449.84 km) |
| Boulder City to Cinarcik | 6,680.84 mi (10,751.77 km) |
| Boulder City to Cine | 6,836.15 mi (11,001.72 km) |
