| Seia to Saint-Hilaire-de-Riez | 521.66 mi (839.52 km) |
| Seia to Saint-Jacques-de-la-Lande | 607.07 mi (976.98 km) |
| Seia to Saint-Jean | 522.49 mi (840.87 km) |
| Seia to Saint-Jean-d'Illac | 464.09 mi (746.89 km) |
| Seia to Saint-Jean-de-Braye | 704.44 mi (1,133.69 km) |
| Seia to Saint-Jean-de-la-Ruelle | 701.17 mi (1,128.42 km) |
| Seia to Saint-Jean-de-Luz | 372.16 mi (598.93 km) |
| Seia to Saint-Jean-de-Monts | 522.59 mi (841.02 km) |
| Seia to Saint-Jean-de-Vedas | 630.03 mi (1,013.94 km) |
| Seia to Saint-Jean-le-Blanc | 701.62 mi (1,129.14 km) |
| Seia to Saint-Julien-en-Genevois | 796.63 mi (1,282.05 km) |
| Seia to Saint-Junien | 574.42 mi (924.44 km) |
| Seia to Saint-Laurent-de-la-Salanque | 575.44 mi (926.09 km) |
| Seia to Saint-Laurent-du-Var | 795.00 mi (1,279.43 km) |
| Seia to Saint-Leu-la-Foret | 767.57 mi (1,235.29 km) |
