| Roudnice nad Labem to Casandrino | 655.84 mi (1,055.47 km) |
| Roudnice nad Labem to Casapulla | 646.62 mi (1,040.64 km) |
| Roudnice nad Labem to Casarano | 743.58 mi (1,196.68 km) |
| Roudnice nad Labem to Casatenovo | 398.45 mi (641.25 km) |
| Roudnice nad Labem to Casciana Terme | 506.39 mi (814.96 km) |
| Roudnice nad Labem to Cascina | 497.36 mi (800.43 km) |
| Roudnice nad Labem to Caselle Torinese | 474.73 mi (764.01 km) |
| Roudnice nad Labem to Caserta | 646.63 mi (1,040.65 km) |
| Roudnice nad Labem to Casier | 342.14 mi (550.62 km) |
| Roudnice nad Labem to Casorate Primo | 428.35 mi (689.36 km) |
| Roudnice nad Labem to Casoria | 658.14 mi (1,059.18 km) |
| Roudnice nad Labem to Cassano al Ionio | 742.02 mi (1,194.16 km) |
| Roudnice nad Labem to Cassano d'Adda | 402.82 mi (648.28 km) |
| Roudnice nad Labem to Cassano delle Murge | 670.20 mi (1,078.58 km) |
| Roudnice nad Labem to Cassina de' Pecchi | 407.60 mi (655.97 km) |
