| Douarnenez to Cay | 1,874.31 mi (3,016.41 km) |
| Douarnenez to Caybasi | 2,070.31 mi (3,331.84 km) |
| Douarnenez to Caycuma | 1,825.98 mi (2,938.63 km) |
| Douarnenez to Cayeli | 2,235.46 mi (3,597.63 km) |
| Douarnenez to Cayiralan | 2,061.16 mi (3,317.11 km) |
| Douarnenez to Cayirhan | 1,851.23 mi (2,979.27 km) |
| Douarnenez to Cayirli | 2,246.51 mi (3,615.42 km) |
| Douarnenez to Cayirova | 1,720.72 mi (2,769.22 km) |
| Douarnenez to Caykara | 2,224.41 mi (3,579.84 km) |
| Douarnenez to Cekerek | 2,027.87 mi (3,263.54 km) |
| Douarnenez to Cekme | 1,704.84 mi (2,743.68 km) |
| Douarnenez to Celtik | 1,893.66 mi (3,047.56 km) |
| Douarnenez to Cerkes | 1,883.18 mi (3,030.68 km) |
| Douarnenez to Cerkezkoy | 1,642.67 mi (2,643.61 km) |
| Douarnenez to Cermik | 2,278.50 mi (3,666.89 km) |
