| Hounslow to Saint-Raphael | 647.47 mi (1,042.00 km) |
| Hounslow to Saint-Remy-de-Provence | 582.87 mi (938.04 km) |
| Hounslow to Saint-Saulve | 187.17 mi (301.23 km) |
| Hounslow to Saint-Sebastien-sur-Loire | 298.58 mi (480.51 km) |
| Hounslow to Saint-Sulpice-la-Pointe | 540.05 mi (869.12 km) |
| Hounslow to Saint-Vallier | 396.44 mi (638.01 km) |
| Hounslow to Sainte-Foy-les-Lyon | 461.28 mi (742.36 km) |
| Hounslow to Sainte-Genevieve-des-Bois | 229.62 mi (369.54 km) |
| Hounslow to Sainte-Luce-sur-Loire | 295.65 mi (475.80 km) |
| Hounslow to Sainte-Maxime | 651.48 mi (1,048.45 km) |
| Hounslow to Sainte-Savine | 294.56 mi (474.05 km) |
| Hounslow to Saintes | 395.42 mi (636.36 km) |
| Hounslow to Sallanches | 497.64 mi (800.87 km) |
| Hounslow to Sallaumines | 158.40 mi (254.92 km) |
| Hounslow to Salon-de-Provence | 597.51 mi (961.60 km) |
