| Gaithersburg to Saint-Esteve | 4,023.11 mi (6,474.57 km) |
| Gaithersburg to Saint-Etienne | 4,011.04 mi (6,455.15 km) |
| Gaithersburg to Saint-Etienne-du-Rouvray | 3,762.64 mi (6,055.38 km) |
| Gaithersburg to Saint-Fargeau | 3,844.94 mi (6,187.83 km) |
| Gaithersburg to Saint-Fons | 4,023.20 mi (6,474.71 km) |
| Gaithersburg to Saint-Gaudens | 3,914.56 mi (6,299.88 km) |
| Gaithersburg to Saint-Gely-du-Fesc | 4,037.14 mi (6,497.15 km) |
| Gaithersburg to Saint-Genis-Laval | 4,020.94 mi (6,471.08 km) |
| Gaithersburg to Saint-Genis-Pouilly | 4,057.90 mi (6,530.55 km) |
| Gaithersburg to Saint-Germain-en-Laye | 3,816.36 mi (6,141.84 km) |
| Gaithersburg to Saint-Germain-les-Arpajon | 3,831.07 mi (6,165.51 km) |
| Gaithersburg to Saint-Gilles | 4,065.62 mi (6,542.99 km) |
| Gaithersburg to Saint-Gratien | 3,822.44 mi (6,151.62 km) |
| Gaithersburg to Saint-Gregoire | 3,673.51 mi (5,911.94 km) |
| Gaithersburg to Saint-Herblain | 3,697.88 mi (5,951.16 km) |
