| Sankt Augustin to Cesme | 1,268.02 mi (2,040.68 km) |
| Sankt Augustin to Ceyhan | 1,695.62 mi (2,728.83 km) |
| Sankt Augustin to Ceylanpinar | 1,877.50 mi (3,021.55 km) |
| Sankt Augustin to Cicekdagi | 1,520.80 mi (2,447.49 km) |
| Sankt Augustin to Cide | 1,366.33 mi (2,198.89 km) |
| Sankt Augustin to Cifteler | 1,394.85 mi (2,244.79 km) |
| Sankt Augustin to Ciftlik | 1,588.84 mi (2,556.99 km) |
| Sankt Augustin to Ciftlikkoy | 1,268.39 mi (2,041.28 km) |
| Sankt Augustin to Cihanbeyli | 1,503.62 mi (2,419.85 km) |
| Sankt Augustin to Cildir | 1,828.96 mi (2,943.43 km) |
| Sankt Augustin to Cilimli | 1,327.10 mi (2,135.76 km) |
| Sankt Augustin to Cinar | 1,853.34 mi (2,982.67 km) |
| Sankt Augustin to Cinarcik | 1,261.16 mi (2,029.65 km) |
| Sankt Augustin to Cine | 1,368.28 mi (2,202.04 km) |
| Sankt Augustin to Civril | 1,396.03 mi (2,246.69 km) |
