| Portici to Saint-Hilaire-de-Riez | 906.78 mi (1,459.32 km) |
| Portici to Saint-Jacques-de-la-Lande | 934.14 mi (1,503.36 km) |
| Portici to Saint-Jean | 684.55 mi (1,101.68 km) |
| Portici to Saint-Jean-d'Illac | 813.15 mi (1,308.64 km) |
| Portici to Saint-Jean-de-Braye | 781.60 mi (1,257.87 km) |
| Portici to Saint-Jean-de-la-Ruelle | 785.39 mi (1,263.97 km) |
| Portici to Saint-Jean-de-Luz | 837.83 mi (1,348.35 km) |
| Portici to Saint-Jean-de-Monts | 913.62 mi (1,470.33 km) |
| Portici to Saint-Jean-de-Vedas | 570.55 mi (918.20 km) |
| Portici to Saint-Jean-le-Blanc | 782.89 mi (1,259.94 km) |
| Portici to Saint-Julien-en-Genevois | 553.26 mi (890.39 km) |
| Portici to Saint-Junien | 759.24 mi (1,221.87 km) |
| Portici to Saint-Laurent-de-la-Salanque | 599.53 mi (964.85 km) |
| Portici to Saint-Laurent-du-Var | 415.23 mi (668.25 km) |
| Portici to Saint-Leu-la-Foret | 817.26 mi (1,315.25 km) |
