| Roudnice nad Labem to Castelli Calepio | 387.46 mi (623.56 km) |
| Roudnice nad Labem to Castelnovo ne' Monti | 451.50 mi (726.61 km) |
| Roudnice nad Labem to Castelnuovo Berardenga | 505.98 mi (814.30 km) |
| Roudnice nad Labem to Castelnuovo di Porto | 579.03 mi (931.85 km) |
| Roudnice nad Labem to Castelnuovo di Verona | 380.88 mi (612.97 km) |
| Roudnice nad Labem to Castelnuovo Rangone | 434.57 mi (699.36 km) |
| Roudnice nad Labem to Castelvetrano | 883.36 mi (1,421.63 km) |
| Roudnice nad Labem to Castelvetro di Modena | 437.54 mi (704.16 km) |
| Roudnice nad Labem to Castenaso | 428.94 mi (690.31 km) |
| Roudnice nad Labem to Castenedolo | 388.30 mi (624.91 km) |
| Roudnice nad Labem to Castiglion Fiorentino | 501.57 mi (807.20 km) |
| Roudnice nad Labem to Castiglione del Lago | 514.19 mi (827.50 km) |
| Roudnice nad Labem to Castiglione delle Stiviere | 388.35 mi (624.99 km) |
| Roudnice nad Labem to Castrolibero | 773.31 mi (1,244.52 km) |
| Roudnice nad Labem to Castrovillari | 738.99 mi (1,189.28 km) |
