| Ploermel to Saint-Omer | 285.99 mi (460.26 km) |
| Ploermel to Saint-Orens-de-Gameville | 357.01 mi (574.56 km) |
| Ploermel to Saint-Ouen | 227.25 mi (365.72 km) |
| Ploermel to Saint-Ouen-l'Aumone | 220.28 mi (354.50 km) |
| Ploermel to Saint-Paul-les-Dax | 297.72 mi (479.14 km) |
| Ploermel to Saint-Paul-Trois-Chateaux | 422.77 mi (680.39 km) |
| Ploermel to Saint-Philbert-de-Grand-Lieu | 71.34 mi (114.81 km) |
| Ploermel to Saint-Pierre-des-Corps | 150.16 mi (241.66 km) |
| Ploermel to Saint-Pierre-du-Mont | 293.96 mi (473.08 km) |
| Ploermel to Saint-Pierre-du-Perray | 229.84 mi (369.89 km) |
| Ploermel to Saint-Pol-sur-Mer | 301.82 mi (485.74 km) |
| Ploermel to Saint-Priest | 379.75 mi (611.15 km) |
| Ploermel to Saint-Quentin | 290.09 mi (466.86 km) |
| Ploermel to Saint-Rambert | 356.35 mi (573.49 km) |
| Ploermel to Saint-Raphael | 540.47 mi (869.80 km) |
