| Skien to Cay | 1,709.63 mi (2,751.39 km) |
| Skien to Caybasi | 1,727.12 mi (2,779.53 km) |
| Skien to Caycuma | 1,564.17 mi (2,517.29 km) |
| Skien to Cayeli | 1,833.01 mi (2,949.95 km) |
| Skien to Cayiralan | 1,786.39 mi (2,874.92 km) |
| Skien to Cayirhan | 1,633.65 mi (2,629.10 km) |
| Skien to Cayirli | 1,884.25 mi (3,032.41 km) |
| Skien to Cayirova | 1,532.23 mi (2,465.89 km) |
| Skien to Caykara | 1,837.25 mi (2,956.76 km) |
| Skien to Cekerek | 1,736.96 mi (2,795.37 km) |
| Skien to Cekme | 1,514.62 mi (2,437.55 km) |
| Skien to Celtik | 1,701.84 mi (2,738.84 km) |
| Skien to Cerkes | 1,622.21 mi (2,610.70 km) |
| Skien to Cerkezkoy | 1,471.65 mi (2,368.40 km) |
| Skien to Cermik | 1,963.08 mi (3,159.27 km) |
