| Seia to Saint-Raphael | 771.18 mi (1,241.09 km) |
| Seia to Saint-Remy-de-Provence | 682.50 mi (1,098.37 km) |
| Seia to Saint-Saulve | 875.87 mi (1,409.58 km) |
| Seia to Saint-Sebastien-sur-Loire | 561.21 mi (903.18 km) |
| Seia to Saint-Sulpice-la-Pointe | 533.73 mi (858.96 km) |
| Seia to Saint-Vallier | 740.59 mi (1,191.87 km) |
| Seia to Sainte-Foy-les-Lyon | 728.61 mi (1,172.59 km) |
| Seia to Sainte-Genevieve-des-Bois | 751.60 mi (1,209.59 km) |
| Seia to Sainte-Luce-sur-Loire | 563.93 mi (907.56 km) |
| Seia to Sainte-Maxime | 763.27 mi (1,228.36 km) |
| Seia to Sainte-Savine | 793.89 mi (1,277.63 km) |
| Seia to Saintes | 512.04 mi (824.04 km) |
| Seia to Sallanches | 814.88 mi (1,311.42 km) |
| Seia to Sallaumines | 858.23 mi (1,381.19 km) |
| Seia to Salon-de-Provence | 692.65 mi (1,114.71 km) |
