| Irlam to Prelouc | 802.00 mi (1,290.70 km) |
| Irlam to Prerov | 895.56 mi (1,441.26 km) |
| Irlam to Pribram | 749.84 mi (1,206.75 km) |
| Irlam to Prostejov | 881.26 mi (1,418.26 km) |
| Irlam to Rakovnik | 726.36 mi (1,168.96 km) |
| Irlam to Ricany | 766.71 mi (1,233.90 km) |
| Irlam to Rokycany | 731.59 mi (1,177.38 km) |
| Irlam to Roudnice nad Labem | 738.75 mi (1,188.91 km) |
| Irlam to Roznov pod Radhostem | 923.56 mi (1,486.32 km) |
| Irlam to Roztoky | 751.59 mi (1,209.57 km) |
| Irlam to Rumburk | 737.47 mi (1,186.85 km) |
| Irlam to Rychnov nad Kneznou | 827.65 mi (1,331.98 km) |
| Irlam to Slany | 737.01 mi (1,186.11 km) |
| Irlam to Sokolov | 680.20 mi (1,094.67 km) |
| Irlam to Sternberk | 881.36 mi (1,418.41 km) |
