| Pornic to Saint-Remy-de-Provence | 406.94 mi (654.91 km) |
| Pornic to Saint-Saulve | 341.89 mi (550.23 km) |
| Pornic to Saint-Sebastien-sur-Loire | 28.99 mi (46.65 km) |
| Pornic to Saint-Sulpice-la-Pointe | 294.96 mi (474.70 km) |
| Pornic to Saint-Vallier | 307.43 mi (494.76 km) |
| Pornic to Sainte-Foy-les-Lyon | 342.31 mi (550.90 km) |
| Pornic to Sainte-Genevieve-des-Bois | 231.15 mi (372.01 km) |
| Pornic to Sainte-Luce-sur-Loire | 30.40 mi (48.92 km) |
| Pornic to Sainte-Maxime | 499.76 mi (804.28 km) |
| Pornic to Sainte-Savine | 297.33 mi (478.51 km) |
| Pornic to Saintes | 117.68 mi (189.39 km) |
| Pornic to Sallanches | 422.93 mi (680.64 km) |
| Pornic to Sallaumines | 321.19 mi (516.91 km) |
| Pornic to Salon-de-Provence | 423.72 mi (681.91 km) |
| Pornic to Sanary-sur-Mer | 473.76 mi (762.44 km) |
