| Blackrock to Prelouc | 954.30 mi (1,535.79 km) |
| Blackrock to Prerov | 1,047.76 mi (1,686.20 km) |
| Blackrock to Pribram | 900.10 mi (1,448.57 km) |
| Blackrock to Prostejov | 1,033.29 mi (1,662.93 km) |
| Blackrock to Rakovnik | 877.57 mi (1,412.32 km) |
| Blackrock to Ricany | 918.31 mi (1,477.88 km) |
| Blackrock to Rokycany | 881.63 mi (1,418.85 km) |
| Blackrock to Roudnice nad Labem | 891.14 mi (1,434.15 km) |
| Blackrock to Roznov pod Radhostem | 1,076.14 mi (1,731.89 km) |
| Blackrock to Roztoky | 903.43 mi (1,453.93 km) |
| Blackrock to Rumburk | 891.07 mi (1,434.05 km) |
| Blackrock to Rychnov nad Kneznou | 980.57 mi (1,578.08 km) |
| Blackrock to Slany | 888.82 mi (1,430.42 km) |
| Blackrock to Sokolov | 830.74 mi (1,336.94 km) |
| Blackrock to Sternberk | 1,034.00 mi (1,664.05 km) |
