| Porcia to Saint-Raphael | 336.53 mi (541.59 km) |
| Porcia to Saint-Remy-de-Provence | 409.55 mi (659.10 km) |
| Porcia to Saint-Saulve | 516.06 mi (830.52 km) |
| Porcia to Saint-Sebastien-sur-Loire | 674.90 mi (1,086.15 km) |
| Porcia to Saint-Sulpice-la-Pointe | 555.73 mi (894.36 km) |
| Porcia to Saint-Vallier | 396.14 mi (637.53 km) |
| Porcia to Sainte-Foy-les-Lyon | 376.40 mi (605.76 km) |
| Porcia to Sainte-Genevieve-des-Bois | 515.12 mi (829.01 km) |
| Porcia to Sainte-Luce-sur-Loire | 674.33 mi (1,085.22 km) |
| Porcia to Sainte-Maxime | 346.45 mi (557.56 km) |
| Porcia to Sainte-Savine | 433.37 mi (697.44 km) |
| Porcia to Saintes | 637.04 mi (1,025.22 km) |
| Porcia to Sallanches | 287.44 mi (462.59 km) |
| Porcia to Sallaumines | 543.84 mi (875.23 km) |
| Porcia to Salon-de-Provence | 401.93 mi (646.85 km) |
