| Ianca to Prelouc | 649.34 mi (1,045.02 km) |
| Ianca to Prerov | 555.85 mi (894.55 km) |
| Ianca to Pribram | 702.46 mi (1,130.49 km) |
| Ianca to Prostejov | 569.86 mi (917.11 km) |
| Ianca to Rakovnik | 724.68 mi (1,166.26 km) |
| Ianca to Ricany | 684.16 mi (1,101.05 km) |
| Ianca to Rokycany | 721.09 mi (1,160.48 km) |
| Ianca to Roudnice nad Labem | 712.60 mi (1,146.81 km) |
| Ianca to Roznov pod Radhostem | 528.97 mi (851.29 km) |
| Ianca to Roztoky | 699.30 mi (1,125.42 km) |
| Ianca to Rumburk | 717.85 mi (1,155.26 km) |
| Ianca to Rychnov nad Kneznou | 625.43 mi (1,006.53 km) |
| Ianca to Slany | 713.87 mi (1,148.86 km) |
| Ianca to Sokolov | 771.56 mi (1,241.70 km) |
| Ianca to Sternberk | 571.09 mi (919.07 km) |
