| Clarkston to Prelouc | 4,863.16 mi (7,826.50 km) |
| Clarkston to Prerov | 4,956.40 mi (7,976.56 km) |
| Clarkston to Pribram | 4,814.69 mi (7,748.50 km) |
| Clarkston to Prostejov | 4,942.70 mi (7,954.50 km) |
| Clarkston to Rakovnik | 4,790.18 mi (7,709.06 km) |
| Clarkston to Ricany | 4,829.73 mi (7,772.70 km) |
| Clarkston to Rokycany | 4,796.63 mi (7,719.43 km) |
| Clarkston to Roudnice nad Labem | 4,800.07 mi (7,724.96 km) |
| Clarkston to Roznov pod Radhostem | 4,982.86 mi (8,019.14 km) |
| Clarkston to Roztoky | 4,814.19 mi (7,747.70 km) |
| Clarkston to Rumburk | 4,793.96 mi (7,715.14 km) |
| Clarkston to Rychnov nad Kneznou | 4,886.40 mi (7,863.90 km) |
| Clarkston to Slany | 4,799.75 mi (7,724.45 km) |
| Clarkston to Sokolov | 4,744.94 mi (7,636.24 km) |
| Clarkston to Sternberk | 4,940.79 mi (7,951.43 km) |
