| Roudnice nad Labem to Ciampino | 601.21 mi (967.55 km) |
| Roudnice nad Labem to Cicciano | 653.66 mi (1,051.97 km) |
| Roudnice nad Labem to Cingoli | 490.18 mi (788.88 km) |
| Roudnice nad Labem to Cinisello Balsamo | 409.55 mi (659.10 km) |
| Roudnice nad Labem to Cinisi | 848.91 mi (1,366.19 km) |
| Roudnice nad Labem to Cirie | 472.98 mi (761.18 km) |
| Roudnice nad Labem to Ciro Marina | 776.51 mi (1,249.67 km) |
| Roudnice nad Labem to Cislago | 410.51 mi (660.66 km) |
| Roudnice nad Labem to Cisterna di Latina | 614.24 mi (988.53 km) |
| Roudnice nad Labem to Cisternino | 686.83 mi (1,105.34 km) |
| Roudnice nad Labem to Citta di Castello | 490.48 mi (789.35 km) |
| Roudnice nad Labem to Citta Sant'Angelo | 546.53 mi (879.56 km) |
| Roudnice nad Labem to Cittadella | 349.20 mi (561.98 km) |
| Roudnice nad Labem to Cittanova | 839.09 mi (1,350.39 km) |
| Roudnice nad Labem to Cividale del Friuli | 301.27 mi (484.85 km) |
