| Koyulhisar to Carmona | 2,322.35 mi (3,737.45 km) |
| Koyulhisar to Cartagena | 2,077.13 mi (3,342.82 km) |
| Koyulhisar to Cartama | 2,287.14 mi (3,680.80 km) |
| Koyulhisar to Cartaya | 2,405.23 mi (3,870.85 km) |
| Koyulhisar to Caspe | 1,966.57 mi (3,164.89 km) |
| Koyulhisar to Cassa de la Selva | 1,810.81 mi (2,914.21 km) |
| Koyulhisar to Castalla | 2,041.30 mi (3,285.16 km) |
| Koyulhisar to Castellbisbal | 1,860.71 mi (2,994.53 km) |
| Koyulhisar to Castelldefels | 1,863.30 mi (2,998.69 km) |
| Koyulhisar to Castello de Ampurias | 1,797.10 mi (2,892.15 km) |
| Koyulhisar to Castellon de la Plana | 1,984.47 mi (3,193.69 km) |
| Koyulhisar to Castilleja de la Cuesta | 2,345.85 mi (3,775.28 km) |
| Koyulhisar to Catarroja | 2,013.11 mi (3,239.79 km) |
| Koyulhisar to Catral | 2,056.65 mi (3,309.85 km) |
| Koyulhisar to Caudete | 2,055.79 mi (3,308.47 km) |
