| Johnston to Ploermel | 4,226.64 mi (6,802.12 km) |
| Johnston to Ploufragan | 4,190.95 mi (6,744.68 km) |
| Johnston to Plougastel-Daoulas | 4,132.96 mi (6,651.36 km) |
| Johnston to Plouzane | 4,123.58 mi (6,636.26 km) |
| Johnston to Poissy | 4,361.21 mi (7,018.68 km) |
| Johnston to Poitiers | 4,385.09 mi (7,057.13 km) |
| Johnston to Pont-a-Mousson | 4,511.73 mi (7,260.93 km) |
| Johnston to Pont-du-Chateau | 4,530.28 mi (7,290.78 km) |
| Johnston to Pont-Saint-Esprit | 4,648.32 mi (7,480.74 km) |
| Johnston to Pont-Sainte-Maxence | 4,367.97 mi (7,029.56 km) |
| Johnston to Pontarlier | 4,604.78 mi (7,410.68 km) |
| Johnston to Pontchateau | 4,256.88 mi (6,850.79 km) |
| Johnston to Pontivy | 4,199.40 mi (6,758.29 km) |
| Johnston to Pontoise | 4,358.66 mi (7,014.58 km) |
| Johnston to Pornic | 4,268.04 mi (6,868.74 km) |
