| Gaithersburg to Saint-Raphael | 4,177.89 mi (6,723.66 km) |
| Gaithersburg to Saint-Remy-de-Provence | 4,080.13 mi (6,566.33 km) |
| Gaithersburg to Saint-Saulve | 3,839.19 mi (6,178.58 km) |
| Gaithersburg to Saint-Sebastien-sur-Loire | 3,704.48 mi (5,961.79 km) |
| Gaithersburg to Saint-Sulpice-la-Pointe | 3,939.11 mi (6,339.39 km) |
| Gaithersburg to Saint-Vallier | 3,975.07 mi (6,397.25 km) |
| Gaithersburg to Sainte-Foy-les-Lyon | 4,020.24 mi (6,469.95 km) |
| Gaithersburg to Sainte-Genevieve-des-Bois | 3,833.57 mi (6,169.53 km) |
| Gaithersburg to Sainte-Luce-sur-Loire | 3,704.10 mi (5,961.18 km) |
| Gaithersburg to Sainte-Maxime | 4,175.79 mi (6,720.28 km) |
| Gaithersburg to Sainte-Savine | 3,914.88 mi (6,300.40 km) |
| Gaithersburg to Saintes | 3,780.22 mi (6,083.67 km) |
| Gaithersburg to Sallanches | 4,093.48 mi (6,587.82 km) |
| Gaithersburg to Sallaumines | 3,809.56 mi (6,130.89 km) |
| Gaithersburg to Salon-de-Provence | 4,096.58 mi (6,592.81 km) |
