| Williamstown to Cermik | 5,646.19 mi (9,086.67 km) |
| Williamstown to Cesme | 5,103.62 mi (8,213.48 km) |
| Williamstown to Ceyhan | 5,556.16 mi (8,941.77 km) |
| Williamstown to Ceylanpinar | 5,732.54 mi (9,225.64 km) |
| Williamstown to Cicekdagi | 5,379.57 mi (8,657.58 km) |
| Williamstown to Cide | 5,219.92 mi (8,400.65 km) |
| Williamstown to Cifteler | 5,254.58 mi (8,456.42 km) |
| Williamstown to Ciftlik | 5,449.37 mi (8,769.91 km) |
| Williamstown to Ciftlikkoy | 5,128.36 mi (8,253.29 km) |
| Williamstown to Cihanbeyli | 5,364.01 mi (8,632.55 km) |
| Williamstown to Cildir | 5,634.66 mi (9,068.11 km) |
| Williamstown to Cilimli | 5,187.36 mi (8,348.25 km) |
| Williamstown to Cinar | 5,703.45 mi (9,178.82 km) |
| Williamstown to Cinarcik | 5,120.88 mi (8,241.26 km) |
| Williamstown to Cine | 5,209.12 mi (8,383.27 km) |
