| Webster Groves to Prelouc | 4,843.36 mi (7,794.64 km) |
| Webster Groves to Prerov | 4,934.87 mi (7,941.90 km) |
| Webster Groves to Pribram | 4,802.26 mi (7,728.50 km) |
| Webster Groves to Prostejov | 4,922.14 mi (7,921.41 km) |
| Webster Groves to Rakovnik | 4,775.49 mi (7,685.40 km) |
| Webster Groves to Ricany | 4,813.07 mi (7,745.89 km) |
| Webster Groves to Rokycany | 4,785.06 mi (7,700.80 km) |
| Webster Groves to Roudnice nad Labem | 4,781.37 mi (7,694.88 km) |
| Webster Groves to Roznov pod Radhostem | 4,959.07 mi (7,980.85 km) |
| Webster Groves to Roztoky | 4,797.08 mi (7,720.15 km) |
| Webster Groves to Rumburk | 4,770.46 mi (7,677.31 km) |
| Webster Groves to Rychnov nad Kneznou | 4,863.48 mi (7,827.02 km) |
| Webster Groves to Slany | 4,783.04 mi (7,697.56 km) |
| Webster Groves to Sokolov | 4,732.92 mi (7,616.90 km) |
| Webster Groves to Sternberk | 4,917.77 mi (7,914.38 km) |
