| Letchworth to Saint-Hilaire-de-Riez | 371.31 mi (597.56 km) |
| Letchworth to Saint-Jacques-de-la-Lande | 276.36 mi (444.76 km) |
| Letchworth to Saint-Jean | 579.92 mi (933.29 km) |
| Letchworth to Saint-Jean-d'Illac | 495.93 mi (798.12 km) |
| Letchworth to Saint-Jean-de-Braye | 297.41 mi (478.64 km) |
| Letchworth to Saint-Jean-de-la-Ruelle | 295.98 mi (476.34 km) |
| Letchworth to Saint-Jean-de-Luz | 597.04 mi (960.84 km) |
| Letchworth to Saint-Jean-de-Monts | 367.57 mi (591.54 km) |
| Letchworth to Saint-Jean-de-Vedas | 610.00 mi (981.70 km) |
| Letchworth to Saint-Jean-le-Blanc | 298.00 mi (479.58 km) |
| Letchworth to Saint-Julien-en-Genevois | 493.75 mi (794.62 km) |
| Letchworth to Saint-Junien | 423.94 mi (682.26 km) |
| Letchworth to Saint-Laurent-de-la-Salanque | 653.40 mi (1,051.55 km) |
| Letchworth to Saint-Laurent-du-Var | 668.60 mi (1,076.01 km) |
| Letchworth to Saint-Leu-la-Foret | 231.71 mi (372.90 km) |
