| Harrow Weald to Ovidiu | 1,419.07 mi (2,283.77 km) |
| Harrow Weald to Pantelimon | 1,313.04 mi (2,113.13 km) |
| Harrow Weald to Pascani | 1,245.17 mi (2,003.91 km) |
| Harrow Weald to Pechea | 1,340.16 mi (2,156.78 km) |
| Harrow Weald to Pecica | 1,037.91 mi (1,670.35 km) |
| Harrow Weald to Petrila | 1,160.90 mi (1,868.29 km) |
| Harrow Weald to Petrosani | 1,160.25 mi (1,867.25 km) |
| Harrow Weald to Piatra Neamt | 1,239.13 mi (1,994.19 km) |
| Harrow Weald to Pitesti | 1,242.35 mi (1,999.37 km) |
| Harrow Weald to Ploiesti | 1,288.10 mi (2,073.00 km) |
| Harrow Weald to Podu Iloaiei | 1,269.21 mi (2,042.60 km) |
| Harrow Weald to Poiana Mare | 1,202.81 mi (1,935.74 km) |
| Harrow Weald to Poienile de sub Munte | 1,131.39 mi (1,820.80 km) |
| Harrow Weald to Popesti-Leordeni | 1,314.31 mi (2,115.18 km) |
| Harrow Weald to Pucioasa | 1,258.65 mi (2,025.61 km) |
