| Backnang to Saint-Nazaire | 548.91 mi (883.38 km) |
| Backnang to Saint-Omer | 342.66 mi (551.46 km) |
| Backnang to Saint-Orens-de-Gameville | 529.84 mi (852.69 km) |
| Backnang to Saint-Ouen | 322.02 mi (518.24 km) |
| Backnang to Saint-Ouen-l'Aumone | 331.76 mi (533.91 km) |
| Backnang to Saint-Paul-les-Dax | 615.72 mi (990.91 km) |
| Backnang to Saint-Paul-Trois-Chateaux | 386.88 mi (622.62 km) |
| Backnang to Saint-Philbert-de-Grand-Lieu | 528.14 mi (849.96 km) |
| Backnang to Saint-Pierre-des-Corps | 414.91 mi (667.74 km) |
| Backnang to Saint-Pierre-du-Mont | 588.34 mi (946.84 km) |
| Backnang to Saint-Pierre-du-Perray | 316.49 mi (509.34 km) |
| Backnang to Saint-Pol-sur-Mer | 346.02 mi (556.86 km) |
| Backnang to Saint-Priest | 307.37 mi (494.67 km) |
| Backnang to Saint-Quentin | 283.14 mi (455.67 km) |
| Backnang to Saint-Rambert | 340.51 mi (547.99 km) |
