| California to Prelouc | 4,339.74 mi (6,984.13 km) |
| California to Prerov | 4,433.15 mi (7,134.46 km) |
| California to Pribram | 4,289.91 mi (6,903.95 km) |
| California to Prostejov | 4,419.27 mi (7,112.12 km) |
| California to Rakovnik | 4,265.88 mi (6,865.27 km) |
| California to Ricany | 4,305.73 mi (6,929.41 km) |
| California to Rokycany | 4,271.72 mi (6,874.67 km) |
| California to Roudnice nad Labem | 4,276.54 mi (6,882.42 km) |
| California to Roznov pod Radhostem | 4,460.02 mi (7,177.71 km) |
| California to Roztoky | 4,290.32 mi (6,904.60 km) |
| California to Rumburk | 4,271.46 mi (6,874.25 km) |
| California to Rychnov nad Kneznou | 4,363.58 mi (7,022.50 km) |
| California to Slany | 4,275.83 mi (6,881.28 km) |
| California to Sokolov | 4,220.21 mi (6,791.77 km) |
| California to Sternberk | 4,417.87 mi (7,109.88 km) |
