| Somain to Prelouc | 542.96 mi (873.80 km) |
| Somain to Prerov | 632.68 mi (1,018.20 km) |
| Somain to Pribram | 478.09 mi (769.41 km) |
| Somain to Prostejov | 617.45 mi (993.69 km) |
| Somain to Rakovnik | 461.97 mi (743.47 km) |
| Somain to Ricany | 503.45 mi (810.23 km) |
| Somain to Rokycany | 459.20 mi (739.01 km) |
| Somain to Roudnice nad Labem | 483.31 mi (777.82 km) |
| Somain to Roznov pod Radhostem | 663.14 mi (1,067.22 km) |
| Somain to Roztoky | 490.83 mi (789.91 km) |
| Somain to Rumburk | 495.19 mi (796.94 km) |
| Somain to Rychnov nad Kneznou | 573.42 mi (922.83 km) |
| Somain to Slany | 476.67 mi (767.13 km) |
| Somain to Sokolov | 413.27 mi (665.09 km) |
| Somain to Sternberk | 622.61 mi (1,001.99 km) |
