| Hradec Kralove to Cartagena | 1,202.70 mi (1,935.56 km) |
| Hradec Kralove to Cartama | 1,378.24 mi (2,218.07 km) |
| Hradec Kralove to Cartaya | 1,443.63 mi (2,323.29 km) |
| Hradec Kralove to Caspe | 981.54 mi (1,579.63 km) |
| Hradec Kralove to Cassa de la Selva | 844.30 mi (1,358.77 km) |
| Hradec Kralove to Castalla | 1,138.56 mi (1,832.33 km) |
| Hradec Kralove to Castellbisbal | 896.51 mi (1,442.79 km) |
| Hradec Kralove to Castelldefels | 906.68 mi (1,459.16 km) |
| Hradec Kralove to Castello de Ampurias | 818.66 mi (1,317.51 km) |
| Hradec Kralove to Castellon de la Plana | 1,043.88 mi (1,679.97 km) |
| Hradec Kralove to Castilleja de la Cuesta | 1,396.63 mi (2,247.66 km) |
| Hradec Kralove to Catarroja | 1,086.95 mi (1,749.27 km) |
| Hradec Kralove to Catral | 1,166.50 mi (1,877.29 km) |
| Hradec Kralove to Caudete | 1,143.92 mi (1,840.96 km) |
| Hradec Kralove to Cehegin | 1,204.58 mi (1,938.58 km) |
