| Groslay to Cesme | 1,397.04 mi (2,248.32 km) |
| Groslay to Ceyhan | 1,861.78 mi (2,996.24 km) |
| Groslay to Ceylanpinar | 2,057.35 mi (3,310.98 km) |
| Groslay to Cicekdagi | 1,697.14 mi (2,731.29 km) |
| Groslay to Cide | 1,552.78 mi (2,498.96 km) |
| Groslay to Cifteler | 1,556.52 mi (2,504.97 km) |
| Groslay to Ciftlik | 1,756.59 mi (2,826.96 km) |
| Groslay to Ciftlikkoy | 1,432.03 mi (2,304.63 km) |
| Groslay to Cihanbeyli | 1,668.31 mi (2,684.89 km) |
| Groslay to Cildir | 2,036.61 mi (3,277.61 km) |
| Groslay to Cilimli | 1,499.72 mi (2,413.57 km) |
| Groslay to Cinar | 2,038.59 mi (3,280.79 km) |
| Groslay to Cinarcik | 1,423.75 mi (2,291.31 km) |
| Groslay to Cine | 1,502.18 mi (2,417.52 km) |
| Groslay to Civril | 1,543.90 mi (2,484.66 km) |
