| Grevenmacher to Cesme | 1,254.28 mi (2,018.57 km) |
| Grevenmacher to Ceyhan | 1,698.87 mi (2,734.06 km) |
| Grevenmacher to Ceylanpinar | 1,887.55 mi (3,037.72 km) |
| Grevenmacher to Cicekdagi | 1,528.66 mi (2,460.14 km) |
| Grevenmacher to Cide | 1,379.08 mi (2,219.41 km) |
| Grevenmacher to Cifteler | 1,395.50 mi (2,245.84 km) |
| Grevenmacher to Ciftlik | 1,592.68 mi (2,563.17 km) |
| Grevenmacher to Ciftlikkoy | 1,269.66 mi (2,043.33 km) |
| Grevenmacher to Cihanbeyli | 1,505.88 mi (2,423.48 km) |
| Grevenmacher to Cildir | 1,854.06 mi (2,983.82 km) |
| Grevenmacher to Cilimli | 1,332.79 mi (2,144.92 km) |
| Grevenmacher to Cinar | 1,866.09 mi (3,003.17 km) |
| Grevenmacher to Cinarcik | 1,261.93 mi (2,030.87 km) |
| Grevenmacher to Cine | 1,356.82 mi (2,183.59 km) |
| Grevenmacher to Civril | 1,390.52 mi (2,237.83 km) |
