| Potomac to Saint-Esteve | 4,026.62 mi (6,480.23 km) |
| Potomac to Saint-Etienne | 4,015.01 mi (6,461.54 km) |
| Potomac to Saint-Etienne-du-Rouvray | 3,767.03 mi (6,062.44 km) |
| Potomac to Saint-Fargeau | 3,849.26 mi (6,194.78 km) |
| Potomac to Saint-Fons | 4,027.22 mi (6,481.19 km) |
| Potomac to Saint-Gaudens | 3,918.03 mi (6,305.46 km) |
| Potomac to Saint-Gely-du-Fesc | 4,040.84 mi (6,503.10 km) |
| Potomac to Saint-Genis-Laval | 4,024.96 mi (6,477.55 km) |
| Potomac to Saint-Genis-Pouilly | 4,062.04 mi (6,537.23 km) |
| Potomac to Saint-Germain-en-Laye | 3,820.72 mi (6,148.85 km) |
| Potomac to Saint-Germain-les-Arpajon | 3,835.39 mi (6,172.46 km) |
| Potomac to Saint-Gilles | 4,069.35 mi (6,548.98 km) |
| Potomac to Saint-Gratien | 3,826.81 mi (6,158.65 km) |
| Potomac to Saint-Gregoire | 3,677.62 mi (5,918.55 km) |
| Potomac to Saint-Herblain | 3,701.85 mi (5,957.55 km) |
