| North Potomac to Saint-Brice-sous-Foret | 3,827.56 mi (6,159.85 km) |
| North Potomac to Saint-Brieuc | 3,621.03 mi (5,827.49 km) |
| North Potomac to Saint-Chamas | 4,099.15 mi (6,596.94 km) |
| North Potomac to Saint-Chamond | 4,017.88 mi (6,466.15 km) |
| North Potomac to Saint-Claude | 4,049.45 mi (6,516.96 km) |
| North Potomac to Saint-Cloud | 3,825.89 mi (6,157.18 km) |
| North Potomac to Saint-Cyprien | 4,036.03 mi (6,495.36 km) |
| North Potomac to Saint-Cyr-l'Ecole | 3,820.27 mi (6,148.14 km) |
| North Potomac to Saint-Cyr-sur-Loire | 3,797.18 mi (6,110.97 km) |
| North Potomac to Saint-Cyr-sur-Mer | 4,140.80 mi (6,663.97 km) |
| North Potomac to Saint-Denis | 3,829.06 mi (6,162.27 km) |
| North Potomac to Saint-Die-des-Vosges | 4,039.46 mi (6,500.88 km) |
| North Potomac to Saint-Dizier | 3,945.92 mi (6,350.35 km) |
| North Potomac to Saint-Doulchard | 3,878.60 mi (6,242.00 km) |
| North Potomac to Saint-Egreve | 4,076.34 mi (6,560.23 km) |
