| North Potomac to Saint-Lo | 3,678.85 mi (5,920.55 km) |
| North Potomac to Saint-Loubes | 3,814.13 mi (6,138.24 km) |
| North Potomac to Saint-Louis | 4,086.01 mi (6,575.79 km) |
| North Potomac to Saint-Lys | 3,926.08 mi (6,318.41 km) |
| North Potomac to Saint-Malo | 3,650.44 mi (5,874.81 km) |
| North Potomac to Saint-Mande | 3,834.21 mi (6,170.56 km) |
| North Potomac to Saint-Martin-Boulogne | 3,754.32 mi (6,042.00 km) |
| North Potomac to Saint-Martin-d'Heres | 4,081.89 mi (6,569.17 km) |
| North Potomac to Saint-Martin-de-Crau | 4,086.44 mi (6,576.49 km) |
| North Potomac to Saint-Maur-des-Fosses | 3,838.74 mi (6,177.85 km) |
| North Potomac to Saint-Maurice | 3,835.51 mi (6,172.65 km) |
| North Potomac to Saint-Max | 3,996.53 mi (6,431.80 km) |
| North Potomac to Saint-Maximin-la-Sainte-Baume | 4,139.17 mi (6,661.35 km) |
| North Potomac to Saint-Medard-en-Jalles | 3,801.70 mi (6,118.24 km) |
| North Potomac to Saint-Michel-sur-Orge | 3,834.78 mi (6,171.48 km) |
