| Harrow Weald to Ploermel | 269.82 mi (434.23 km) |
| Harrow Weald to Ploufragan | 241.20 mi (388.17 km) |
| Harrow Weald to Plougastel-Daoulas | 286.14 mi (460.49 km) |
| Harrow Weald to Plouzane | 292.22 mi (470.29 km) |
| Harrow Weald to Poissy | 212.67 mi (342.26 km) |
| Harrow Weald to Poitiers | 348.48 mi (560.82 km) |
| Harrow Weald to Pont-a-Mousson | 338.28 mi (544.41 km) |
| Harrow Weald to Pont-du-Chateau | 433.07 mi (696.96 km) |
| Harrow Weald to Pont-Saint-Esprit | 557.38 mi (897.02 km) |
| Harrow Weald to Pont-Sainte-Maxence | 205.09 mi (330.06 km) |
| Harrow Weald to Pontarlier | 442.91 mi (712.79 km) |
| Harrow Weald to Pontchateau | 298.39 mi (480.21 km) |
| Harrow Weald to Pontivy | 270.77 mi (435.76 km) |
| Harrow Weald to Pontoise | 206.59 mi (332.47 km) |
| Harrow Weald to Pornic | 320.09 mi (515.14 km) |
