| Le Portel to Saint-Jacques-de-la-Lande | 232.94 mi (374.89 km) |
| Le Portel to Saint-Jean | 486.52 mi (782.98 km) |
| Le Portel to Saint-Jean-d'Illac | 421.83 mi (678.88 km) |
| Le Portel to Saint-Jean-de-Braye | 193.87 mi (312.01 km) |
| Le Portel to Saint-Jean-de-la-Ruelle | 193.49 mi (311.39 km) |
| Le Portel to Saint-Jean-de-Luz | 527.79 mi (849.40 km) |
| Le Portel to Saint-Jean-de-Monts | 316.98 mi (510.12 km) |
| Le Portel to Saint-Jean-de-Vedas | 503.82 mi (810.82 km) |
| Le Portel to Saint-Jean-le-Blanc | 195.10 mi (313.98 km) |
| Le Portel to Saint-Julien-en-Genevois | 376.87 mi (606.51 km) |
| Le Portel to Saint-Junien | 334.42 mi (538.20 km) |
| Le Portel to Saint-Laurent-de-la-Salanque | 552.19 mi (888.66 km) |
| Le Portel to Saint-Laurent-du-Var | 552.81 mi (889.66 km) |
| Le Portel to Saint-Leu-la-Foret | 120.54 mi (193.99 km) |
| Le Portel to Saint-Lo | 161.74 mi (260.29 km) |
