| River Grove to Prelouc | 4,583.25 mi (7,376.02 km) |
| River Grove to Prerov | 4,674.45 mi (7,522.80 km) |
| River Grove to Pribram | 4,543.11 mi (7,311.43 km) |
| River Grove to Prostejov | 4,661.85 mi (7,502.52 km) |
| River Grove to Rakovnik | 4,516.08 mi (7,267.92 km) |
| River Grove to Ricany | 4,553.37 mi (7,327.94 km) |
| River Grove to Rokycany | 4,526.03 mi (7,283.95 km) |
| River Grove to Roudnice nad Labem | 4,521.46 mi (7,276.59 km) |
| River Grove to Roznov pod Radhostem | 4,698.37 mi (7,561.29 km) |
| River Grove to Roztoky | 4,537.34 mi (7,302.15 km) |
| River Grove to Rumburk | 4,509.98 mi (7,258.12 km) |
| River Grove to Rychnov nad Kneznou | 4,602.98 mi (7,407.78 km) |
| River Grove to Slany | 4,523.37 mi (7,279.66 km) |
| River Grove to Sokolov | 4,473.91 mi (7,200.06 km) |
| River Grove to Sternberk | 4,657.20 mi (7,495.03 km) |
