| Koszalin to Cartagena | 1,404.99 mi (2,261.10 km) |
| Koszalin to Cartama | 1,561.88 mi (2,513.61 km) |
| Koszalin to Cartaya | 1,607.69 mi (2,587.32 km) |
| Koszalin to Caspe | 1,165.16 mi (1,875.15 km) |
| Koszalin to Cassa de la Selva | 1,045.77 mi (1,683.01 km) |
| Koszalin to Castalla | 1,336.99 mi (2,151.67 km) |
| Koszalin to Castellbisbal | 1,094.09 mi (1,760.76 km) |
| Koszalin to Castelldefels | 1,105.82 mi (1,779.64 km) |
| Koszalin to Castello de Ampurias | 1,018.65 mi (1,639.35 km) |
| Koszalin to Castellon de la Plana | 1,237.47 mi (1,991.51 km) |
| Koszalin to Castilleja de la Cuesta | 1,566.99 mi (2,521.82 km) |
| Koszalin to Catarroja | 1,281.94 mi (2,063.09 km) |
| Koszalin to Catral | 1,366.70 mi (2,199.49 km) |
| Koszalin to Caudete | 1,339.45 mi (2,155.63 km) |
| Koszalin to Cehegin | 1,398.41 mi (2,250.53 km) |
