| Piraeus to Pantelimon | 468.71 mi (754.31 km) |
| Piraeus to Pascani | 661.68 mi (1,064.86 km) |
| Piraeus to Pechea | 572.60 mi (921.50 km) |
| Piraeus to Pecica | 583.51 mi (939.07 km) |
| Piraeus to Petrila | 518.81 mi (834.95 km) |
| Piraeus to Petrosani | 516.26 mi (830.85 km) |
| Piraeus to Piatra Neamt | 636.01 mi (1,023.56 km) |
| Piraeus to Pitesti | 482.11 mi (775.89 km) |
| Piraeus to Ploiesti | 498.87 mi (802.85 km) |
| Piraeus to Podu Iloaiei | 666.49 mi (1,072.61 km) |
| Piraeus to Poiana Mare | 414.93 mi (667.77 km) |
| Piraeus to Poienile de sub Munte | 683.36 mi (1,099.76 km) |
| Piraeus to Popesti-Leordeni | 463.65 mi (746.17 km) |
| Piraeus to Pucioasa | 501.28 mi (806.74 km) |
| Piraeus to Radauti | 693.51 mi (1,116.09 km) |
