| Hradec Kralove to Civita Castellana | 570.50 mi (918.14 km) |
| Hradec Kralove to Civitanova Marche | 487.55 mi (784.64 km) |
| Hradec Kralove to Civitavecchia | 592.37 mi (953.32 km) |
| Hradec Kralove to Civitella in Val di Chiana | 507.86 mi (817.33 km) |
| Hradec Kralove to Clusone | 403.68 mi (649.66 km) |
| Hradec Kralove to Coccaglio | 419.98 mi (675.90 km) |
| Hradec Kralove to Codigoro | 409.77 mi (659.47 km) |
| Hradec Kralove to Codogno | 450.17 mi (724.47 km) |
| Hradec Kralove to Codroipo | 321.55 mi (517.49 km) |
| Hradec Kralove to Cogoleto | 523.97 mi (843.26 km) |
| Hradec Kralove to Colle di Val d'Elsa | 520.05 mi (836.95 km) |
| Hradec Kralove to Colle Salvetti | 521.49 mi (839.25 km) |
| Hradec Kralove to Collecchio | 459.10 mi (738.85 km) |
| Hradec Kralove to Colleferro | 600.91 mi (967.08 km) |
| Hradec Kralove to Collegno | 522.46 mi (840.82 km) |
