| Siano to Prelouc | 639.61 mi (1,029.35 km) |
| Siano to Prerov | 612.67 mi (986.00 km) |
| Siano to Pribram | 614.85 mi (989.50 km) |
| Siano to Prostejov | 610.40 mi (982.34 km) |
| Siano to Rakovnik | 644.33 mi (1,036.95 km) |
| Siano to Ricany | 634.92 mi (1,021.80 km) |
| Siano to Rokycany | 620.01 mi (997.80 km) |
| Siano to Roudnice nad Labem | 665.20 mi (1,070.54 km) |
| Siano to Roznov pod Radhostem | 621.07 mi (999.51 km) |
| Siano to Roztoky | 646.60 mi (1,040.59 km) |
| Siano to Rumburk | 701.27 mi (1,128.58 km) |
| Siano to Rychnov nad Kneznou | 651.22 mi (1,048.03 km) |
| Siano to Slany | 652.07 mi (1,049.40 km) |
| Siano to Sokolov | 655.54 mi (1,054.99 km) |
| Siano to Sternberk | 629.63 mi (1,013.29 km) |
