| Harsum to Saint-Hilaire-de-Riez | 654.00 mi (1,052.51 km) |
| Harsum to Saint-Jacques-de-la-Lande | 588.23 mi (946.66 km) |
| Harsum to Saint-Jean | 707.02 mi (1,137.84 km) |
| Harsum to Saint-Jean-d'Illac | 707.78 mi (1,139.07 km) |
| Harsum to Saint-Jean-de-Braye | 461.61 mi (742.90 km) |
| Harsum to Saint-Jean-de-la-Ruelle | 464.95 mi (748.27 km) |
| Harsum to Saint-Jean-de-Luz | 811.54 mi (1,306.05 km) |
| Harsum to Saint-Jean-de-Monts | 655.04 mi (1,054.18 km) |
| Harsum to Saint-Jean-de-Vedas | 659.94 mi (1,062.07 km) |
| Harsum to Saint-Jean-le-Blanc | 464.45 mi (747.47 km) |
| Harsum to Saint-Julien-en-Genevois | 453.74 mi (730.23 km) |
| Harsum to Saint-Junien | 598.19 mi (962.69 km) |
| Harsum to Saint-Laurent-de-la-Salanque | 727.59 mi (1,170.94 km) |
| Harsum to Saint-Laurent-du-Var | 603.55 mi (971.32 km) |
| Harsum to Saint-Leu-la-Foret | 403.30 mi (649.05 km) |
