| Thornbury to Ploermel | 254.17 mi (409.04 km) |
| Thornbury to Ploufragan | 215.91 mi (347.47 km) |
| Thornbury to Plougastel-Daoulas | 238.18 mi (383.32 km) |
| Thornbury to Plouzane | 241.40 mi (388.50 km) |
| Thornbury to Poissy | 273.82 mi (440.67 km) |
| Thornbury to Poitiers | 370.81 mi (596.76 km) |
| Thornbury to Pont-a-Mousson | 422.20 mi (679.47 km) |
| Thornbury to Pont-du-Chateau | 479.78 mi (772.12 km) |
| Thornbury to Pont-Saint-Esprit | 606.29 mi (975.73 km) |
| Thornbury to Pont-Sainte-Maxence | 276.18 mi (444.47 km) |
| Thornbury to Pontarlier | 515.07 mi (828.93 km) |
| Thornbury to Pontchateau | 288.96 mi (465.03 km) |
| Thornbury to Pontivy | 245.42 mi (394.97 km) |
| Thornbury to Pontoise | 269.86 mi (434.29 km) |
| Thornbury to Pornic | 311.07 mi (500.62 km) |
