| Roudnice nad Labem to Catania | 893.99 mi (1,438.74 km) |
| Roudnice nad Labem to Catanzaro | 804.47 mi (1,294.66 km) |
| Roudnice nad Labem to Cattolica | 451.96 mi (727.36 km) |
| Roudnice nad Labem to Cava de' Tirreni | 672.29 mi (1,081.95 km) |
| Roudnice nad Labem to Cavallino | 723.86 mi (1,164.94 km) |
| Roudnice nad Labem to Cavarzere | 379.11 mi (610.11 km) |
| Roudnice nad Labem to Cave | 598.17 mi (962.66 km) |
| Roudnice nad Labem to Cavriago | 431.96 mi (695.17 km) |
| Roudnice nad Labem to Cavriglia | 494.90 mi (796.46 km) |
| Roudnice nad Labem to Cazzago San Martino | 387.60 mi (623.78 km) |
| Roudnice nad Labem to Ceccano | 613.68 mi (987.63 km) |
| Roudnice nad Labem to Cecina | 521.87 mi (839.87 km) |
| Roudnice nad Labem to Cefalu | 856.30 mi (1,378.07 km) |
| Roudnice nad Labem to Ceglie Messapico | 693.18 mi (1,115.56 km) |
| Roudnice nad Labem to Celano | 577.14 mi (928.82 km) |
