| Istres to Prelouc | 672.21 mi (1,081.81 km) |
| Istres to Prerov | 719.61 mi (1,158.10 km) |
| Istres to Pribram | 603.56 mi (971.34 km) |
| Istres to Prostejov | 707.02 mi (1,137.84 km) |
| Istres to Rakovnik | 614.18 mi (988.42 km) |
| Istres to Ricany | 639.00 mi (1,028.38 km) |
| Istres to Rokycany | 592.43 mi (953.42 km) |
| Istres to Roudnice nad Labem | 646.40 mi (1,040.27 km) |
| Istres to Roznov pod Radhostem | 746.83 mi (1,201.91 km) |
| Istres to Roztoky | 638.14 mi (1,026.99 km) |
| Istres to Rumburk | 681.14 mi (1,096.19 km) |
| Istres to Rychnov nad Kneznou | 702.55 mi (1,130.65 km) |
| Istres to Slany | 631.50 mi (1,016.30 km) |
| Istres to Sokolov | 584.90 mi (941.30 km) |
| Istres to Sternberk | 723.51 mi (1,164.37 km) |
