| Widnau to Cesme | 1,048.00 mi (1,686.59 km) |
| Widnau to Ceyhan | 1,508.95 mi (2,428.42 km) |
| Widnau to Ceylanpinar | 1,706.33 mi (2,746.08 km) |
| Widnau to Cicekdagi | 1,345.84 mi (2,165.93 km) |
| Widnau to Cide | 1,204.83 mi (1,938.98 km) |
| Widnau to Cifteler | 1,203.57 mi (1,936.97 km) |
| Widnau to Ciftlik | 1,403.94 mi (2,259.43 km) |
| Widnau to Ciftlikkoy | 1,079.27 mi (1,736.92 km) |
| Widnau to Cihanbeyli | 1,315.47 mi (2,117.05 km) |
| Widnau to Cildir | 1,698.84 mi (2,734.01 km) |
| Widnau to Cilimli | 1,148.03 mi (1,847.57 km) |
| Widnau to Cinar | 1,689.05 mi (2,718.27 km) |
| Widnau to Cinarcik | 1,070.92 mi (1,723.48 km) |
| Widnau to Cine | 1,152.13 mi (1,854.18 km) |
| Widnau to Civril | 1,191.47 mi (1,917.49 km) |
