| South River to Prelouc | 4,155.81 mi (6,688.13 km) |
| South River to Prerov | 4,249.17 mi (6,838.37 km) |
| South River to Pribram | 4,106.49 mi (6,608.76 km) |
| South River to Prostejov | 4,235.34 mi (6,816.13 km) |
| South River to Rakovnik | 4,082.27 mi (6,569.78 km) |
| South River to Ricany | 4,122.01 mi (6,633.73 km) |
| South River to Rokycany | 4,088.35 mi (6,579.57 km) |
| South River to Roudnice nad Labem | 4,092.64 mi (6,586.47 km) |
| South River to Roznov pod Radhostem | 4,275.91 mi (6,881.41 km) |
| South River to Roztoky | 4,106.55 mi (6,608.85 km) |
| South River to Rumburk | 4,087.22 mi (6,577.74 km) |
| South River to Rychnov nad Kneznou | 4,179.45 mi (6,726.17 km) |
| South River to Slany | 4,092.07 mi (6,585.55 km) |
| South River to Sokolov | 4,036.76 mi (6,496.54 km) |
| South River to Sternberk | 4,233.78 mi (6,813.61 km) |
