| Istrana to Prelouc | 341.00 mi (548.78 km) |
| Istrana to Prerov | 360.60 mi (580.33 km) |
| Istrana to Pribram | 290.59 mi (467.66 km) |
| Istrana to Prostejov | 350.66 mi (564.34 km) |
| Istrana to Rakovnik | 314.64 mi (506.37 km) |
| Istrana to Ricany | 320.34 mi (515.53 km) |
| Istrana to Rokycany | 288.95 mi (465.01 km) |
| Istrana to Roudnice nad Labem | 342.48 mi (551.17 km) |
| Istrana to Roznov pod Radhostem | 383.69 mi (617.49 km) |
| Istrana to Roztoky | 326.96 mi (526.18 km) |
| Istrana to Rumburk | 381.05 mi (613.24 km) |
| Istrana to Rychnov nad Kneznou | 364.78 mi (587.06 km) |
| Istrana to Slany | 327.32 mi (526.78 km) |
| Istrana to Sokolov | 311.79 mi (501.78 km) |
| Istrana to Sternberk | 369.45 mi (594.56 km) |
