| Serpa to Saint-Nazaire | 699.88 mi (1,126.35 km) |
| Serpa to Saint-Omer | 1,007.88 mi (1,622.02 km) |
| Serpa to Saint-Orens-de-Gameville | 614.67 mi (989.21 km) |
| Serpa to Saint-Ouen | 905.30 mi (1,456.94 km) |
| Serpa to Saint-Ouen-l'Aumone | 906.67 mi (1,459.14 km) |
| Serpa to Saint-Paul-les-Dax | 525.61 mi (845.88 km) |
| Serpa to Saint-Paul-Trois-Chateaux | 779.57 mi (1,254.60 km) |
| Serpa to Saint-Philbert-de-Grand-Lieu | 697.09 mi (1,121.86 km) |
| Serpa to Saint-Pierre-des-Corps | 776.76 mi (1,250.07 km) |
| Serpa to Saint-Pierre-du-Mont | 551.80 mi (888.03 km) |
| Serpa to Saint-Pierre-du-Perray | 893.37 mi (1,437.74 km) |
| Serpa to Saint-Pol-sur-Mer | 1,026.35 mi (1,651.75 km) |
| Serpa to Saint-Priest | 837.36 mi (1,347.59 km) |
| Serpa to Saint-Quentin | 982.73 mi (1,581.56 km) |
| Serpa to Saint-Rambert | 801.74 mi (1,290.28 km) |
