| Roudnice nad Labem to Cassino | 617.03 mi (993.01 km) |
| Roudnice nad Labem to Castagneto Carducci | 530.42 mi (853.63 km) |
| Roudnice nad Labem to Castano Primo | 421.71 mi (678.67 km) |
| Roudnice nad Labem to Castel Bolognese | 437.44 mi (703.99 km) |
| Roudnice nad Labem to Castel Gandolfo | 604.53 mi (972.90 km) |
| Roudnice nad Labem to Castel Goffredo | 395.24 mi (636.08 km) |
| Roudnice nad Labem to Castel Maggiore | 426.67 mi (686.67 km) |
| Roudnice nad Labem to Castel Mella | 389.73 mi (627.21 km) |
| Roudnice nad Labem to Castel San Giorgio | 666.54 mi (1,072.69 km) |
| Roudnice nad Labem to Castel San Giovanni | 433.70 mi (697.97 km) |
| Roudnice nad Labem to Castel San Pietro Terme | 434.67 mi (699.53 km) |
| Roudnice nad Labem to Castel Volturno | 647.99 mi (1,042.84 km) |
| Roudnice nad Labem to Castelbuono | 863.16 mi (1,389.12 km) |
| Roudnice nad Labem to Casteldaccia | 855.81 mi (1,377.29 km) |
| Roudnice nad Labem to Castelfidardo | 482.15 mi (775.94 km) |
