| Harrow Weald to Parempuyre | 459.96 mi (740.24 km) |
| Harrow Weald to Paris | 223.97 mi (360.45 km) |
| Harrow Weald to Parthenay | 342.41 mi (551.06 km) |
| Harrow Weald to Passy | 505.90 mi (814.16 km) |
| Harrow Weald to Pau | 573.75 mi (923.37 km) |
| Harrow Weald to Pelissanne | 606.87 mi (976.67 km) |
| Harrow Weald to Perenchies | 157.44 mi (253.37 km) |
| Harrow Weald to Perigny | 378.20 mi (608.66 km) |
| Harrow Weald to Perigueux | 445.62 mi (717.15 km) |
| Harrow Weald to Pernes-les-Fontaines | 581.81 mi (936.33 km) |
| Harrow Weald to Perols | 590.06 mi (949.61 km) |
| Harrow Weald to Perpignan | 633.63 mi (1,019.73 km) |
| Harrow Weald to Persan | 204.66 mi (329.37 km) |
| Harrow Weald to Pertuis | 609.91 mi (981.56 km) |
| Harrow Weald to Pessac | 469.84 mi (756.13 km) |
