| Landerneau to Saint-Jacques-de-la-Lande | 120.05 mi (193.21 km) |
| Landerneau to Saint-Jean | 430.38 mi (692.63 km) |
| Landerneau to Saint-Jean-d'Illac | 300.48 mi (483.57 km) |
| Landerneau to Saint-Jean-de-Braye | 288.93 mi (464.99 km) |
| Landerneau to Saint-Jean-de-la-Ruelle | 284.42 mi (457.74 km) |
| Landerneau to Saint-Jean-de-Luz | 371.08 mi (597.20 km) |
| Landerneau to Saint-Jean-de-Monts | 153.34 mi (246.77 km) |
| Landerneau to Saint-Jean-de-Vedas | 512.82 mi (825.31 km) |
| Landerneau to Saint-Jean-le-Blanc | 286.68 mi (461.37 km) |
| Landerneau to Saint-Julien-en-Genevois | 509.29 mi (819.63 km) |
| Landerneau to Saint-Junien | 299.73 mi (482.37 km) |
| Landerneau to Saint-Laurent-de-la-Salanque | 525.18 mi (845.20 km) |
| Landerneau to Saint-Laurent-du-Var | 639.26 mi (1,028.78 km) |
| Landerneau to Saint-Leu-la-Foret | 298.50 mi (480.39 km) |
| Landerneau to Saint-Lo | 150.88 mi (242.82 km) |
