| Nieuwkoop to Cesme | 1,409.26 mi (2,267.98 km) |
| Nieuwkoop to Ceyhan | 1,829.43 mi (2,944.18 km) |
| Nieuwkoop to Ceylanpinar | 2,006.64 mi (3,229.38 km) |
| Nieuwkoop to Cicekdagi | 1,651.98 mi (2,658.61 km) |
| Nieuwkoop to Cide | 1,494.36 mi (2,404.95 km) |
| Nieuwkoop to Cifteler | 1,530.48 mi (2,463.08 km) |
| Nieuwkoop to Ciftlik | 1,722.44 mi (2,772.00 km) |
| Nieuwkoop to Ciftlikkoy | 1,403.90 mi (2,259.36 km) |
| Nieuwkoop to Cihanbeyli | 1,638.24 mi (2,636.49 km) |
| Nieuwkoop to Cildir | 1,944.96 mi (3,130.11 km) |
| Nieuwkoop to Cilimli | 1,460.01 mi (2,349.65 km) |
| Nieuwkoop to Cinar | 1,980.49 mi (3,187.30 km) |
| Nieuwkoop to Cinarcik | 1,396.94 mi (2,248.16 km) |
| Nieuwkoop to Cine | 1,508.85 mi (2,428.25 km) |
| Nieuwkoop to Civril | 1,534.50 mi (2,469.54 km) |
