| Janakkala to Saint-Jacques-de-la-Lande | 1,362.86 mi (2,193.32 km) |
| Janakkala to Saint-Jean | 1,525.04 mi (2,454.31 km) |
| Janakkala to Saint-Jean-d'Illac | 1,518.58 mi (2,443.91 km) |
| Janakkala to Saint-Jean-de-Braye | 1,267.68 mi (2,040.13 km) |
| Janakkala to Saint-Jean-de-la-Ruelle | 1,270.38 mi (2,044.49 km) |
| Janakkala to Saint-Jean-de-Luz | 1,624.41 mi (2,614.24 km) |
| Janakkala to Saint-Jean-de-Monts | 1,443.45 mi (2,323.01 km) |
| Janakkala to Saint-Jean-de-Vedas | 1,473.29 mi (2,371.04 km) |
| Janakkala to Saint-Jean-le-Blanc | 1,270.35 mi (2,044.43 km) |
| Janakkala to Saint-Julien-en-Genevois | 1,264.48 mi (2,034.99 km) |
| Janakkala to Saint-Junien | 1,411.11 mi (2,270.95 km) |
| Janakkala to Saint-Laurent-de-la-Salanque | 1,542.03 mi (2,481.66 km) |
| Janakkala to Saint-Laurent-du-Var | 1,391.89 mi (2,240.04 km) |
| Janakkala to Saint-Leu-la-Foret | 1,199.47 mi (1,930.36 km) |
| Janakkala to Saint-Lo | 1,291.12 mi (2,077.86 km) |
