| Slough to Ovidiu | 1,428.57 mi (2,299.07 km) |
| Slough to Pantelimon | 1,322.23 mi (2,127.92 km) |
| Slough to Pascani | 1,255.51 mi (2,020.55 km) |
| Slough to Pechea | 1,350.04 mi (2,172.68 km) |
| Slough to Pecica | 1,046.94 mi (1,684.88 km) |
| Slough to Petrila | 1,170.03 mi (1,882.98 km) |
| Slough to Petrosani | 1,169.35 mi (1,881.89 km) |
| Slough to Piatra Neamt | 1,249.31 mi (2,010.57 km) |
| Slough to Pitesti | 1,251.48 mi (2,014.06 km) |
| Slough to Ploiesti | 1,297.46 mi (2,088.06 km) |
| Slough to Podu Iloaiei | 1,279.60 mi (2,059.31 km) |
| Slough to Poiana Mare | 1,211.18 mi (1,949.21 km) |
| Slough to Poienile de sub Munte | 1,141.70 mi (1,837.38 km) |
| Slough to Popesti-Leordeni | 1,323.47 mi (2,129.93 km) |
| Slough to Pucioasa | 1,267.97 mi (2,040.59 km) |
