| Sigmaringen to Cesme | 1,089.22 mi (1,752.93 km) |
| Sigmaringen to Ceyhan | 1,542.93 mi (2,483.10 km) |
| Sigmaringen to Ceylanpinar | 1,737.07 mi (2,795.54 km) |
| Sigmaringen to Cicekdagi | 1,376.95 mi (2,215.99 km) |
| Sigmaringen to Cide | 1,232.62 mi (1,983.72 km) |
| Sigmaringen to Cifteler | 1,238.19 mi (1,992.67 km) |
| Sigmaringen to Ciftlik | 1,437.39 mi (2,313.26 km) |
| Sigmaringen to Ciftlikkoy | 1,113.15 mi (1,791.45 km) |
| Sigmaringen to Cihanbeyli | 1,349.54 mi (2,171.87 km) |
| Sigmaringen to Cildir | 1,720.61 mi (2,769.06 km) |
| Sigmaringen to Cilimli | 1,179.71 mi (1,898.57 km) |
| Sigmaringen to Cinar | 1,718.25 mi (2,765.26 km) |
| Sigmaringen to Cinarcik | 1,105.05 mi (1,778.41 km) |
| Sigmaringen to Cine | 1,192.54 mi (1,919.22 km) |
| Sigmaringen to Civril | 1,229.17 mi (1,978.17 km) |
