| Riga to Saint-Raphael | 1,201.75 mi (1,934.03 km) |
| Riga to Saint-Remy-de-Provence | 1,235.78 mi (1,988.79 km) |
| Riga to Saint-Saulve | 951.15 mi (1,530.73 km) |
| Riga to Saint-Sebastien-sur-Loire | 1,267.37 mi (2,039.64 km) |
| Riga to Saint-Sulpice-la-Pointe | 1,332.16 mi (2,143.90 km) |
| Riga to Saint-Vallier | 1,096.73 mi (1,765.01 km) |
| Riga to Sainte-Foy-les-Lyon | 1,130.77 mi (1,819.80 km) |
| Riga to Sainte-Genevieve-des-Bois | 1,068.43 mi (1,719.46 km) |
| Riga to Sainte-Luce-sur-Loire | 1,264.96 mi (2,035.76 km) |
| Riga to Sainte-Maxime | 1,212.06 mi (1,950.63 km) |
| Riga to Sainte-Savine | 1,025.92 mi (1,651.06 km) |
| Riga to Saintes | 1,306.72 mi (2,102.96 km) |
| Riga to Sallanches | 1,064.25 mi (1,712.74 km) |
| Riga to Sallaumines | 973.77 mi (1,567.13 km) |
| Riga to Salon-de-Provence | 1,236.42 mi (1,989.82 km) |
