| Ploiesti to Prelouc | 601.34 mi (967.76 km) |
| Ploiesti to Prerov | 508.60 mi (818.52 km) |
| Ploiesti to Pribram | 650.24 mi (1,046.46 km) |
| Ploiesti to Prostejov | 521.92 mi (839.95 km) |
| Ploiesti to Rakovnik | 674.03 mi (1,084.74 km) |
| Ploiesti to Ricany | 634.34 mi (1,020.88 km) |
| Ploiesti to Rokycany | 668.59 mi (1,076.00 km) |
| Ploiesti to Roudnice nad Labem | 664.25 mi (1,069.00 km) |
| Ploiesti to Roznov pod Radhostem | 483.54 mi (778.19 km) |
| Ploiesti to Roztoky | 649.89 mi (1,045.90 km) |
| Ploiesti to Rumburk | 672.53 mi (1,082.33 km) |
| Ploiesti to Rychnov nad Kneznou | 579.53 mi (932.67 km) |
| Ploiesti to Slany | 664.32 mi (1,069.13 km) |
| Ploiesti to Sokolov | 719.85 mi (1,158.49 km) |
| Ploiesti to Sternberk | 525.11 mi (845.09 km) |
