| Penarth to Ovidiu | 1,538.01 mi (2,475.19 km) |
| Penarth to Pantelimon | 1,430.90 mi (2,302.82 km) |
| Penarth to Pascani | 1,366.44 mi (2,199.08 km) |
| Penarth to Pechea | 1,460.27 mi (2,350.08 km) |
| Penarth to Pecica | 1,155.25 mi (1,859.19 km) |
| Penarth to Petrila | 1,278.56 mi (2,057.64 km) |
| Penarth to Petrosani | 1,277.81 mi (2,056.44 km) |
| Penarth to Piatra Neamt | 1,360.04 mi (2,188.77 km) |
| Penarth to Pitesti | 1,359.99 mi (2,188.70 km) |
| Penarth to Ploiesti | 1,406.56 mi (2,263.64 km) |
| Penarth to Podu Iloaiei | 1,390.58 mi (2,237.92 km) |
| Penarth to Poiana Mare | 1,317.40 mi (2,120.14 km) |
| Penarth to Poienile de sub Munte | 1,252.59 mi (2,015.85 km) |
| Penarth to Popesti-Leordeni | 1,432.06 mi (2,304.68 km) |
| Penarth to Pucioasa | 1,376.96 mi (2,216.01 km) |
