| Koyulhisar to Calne | 2,034.36 mi (3,273.98 km) |
| Koyulhisar to Cam | 2,051.73 mi (3,301.94 km) |
| Koyulhisar to Camberley | 1,979.44 mi (3,185.60 km) |
| Koyulhisar to Camborne | 2,172.03 mi (3,495.54 km) |
| Koyulhisar to Cambridge | 1,951.98 mi (3,141.40 km) |
| Koyulhisar to Cambuslang | 2,169.68 mi (3,491.76 km) |
| Koyulhisar to Canford Cliffs | 2,025.99 mi (3,260.52 km) |
| Koyulhisar to Cannock | 2,046.54 mi (3,293.59 km) |
| Koyulhisar to Canterbury | 1,901.00 mi (3,059.36 km) |
| Koyulhisar to Carlisle | 2,109.78 mi (3,395.37 km) |
| Koyulhisar to Carlton Colville | 1,890.00 mi (3,041.66 km) |
| Koyulhisar to Carluke | 2,155.81 mi (3,469.44 km) |
| Koyulhisar to Carnoustie | 2,125.63 mi (3,420.87 km) |
| Koyulhisar to Carshalton | 1,955.15 mi (3,146.51 km) |
| Koyulhisar to Carterton | 2,019.33 mi (3,249.80 km) |
