| North Potomac to Schwerte | 3,974.41 mi (6,396.20 km) |
| North Potomac to Schwetzingen | 4,073.65 mi (6,555.91 km) |
| North Potomac to Schwieberdingen | 4,109.50 mi (6,613.60 km) |
| North Potomac to Sebnitz | 4,250.50 mi (6,840.52 km) |
| North Potomac to Seeheim-Jugenheim | 4,065.70 mi (6,543.11 km) |
| North Potomac to Seelze | 4,026.86 mi (6,480.60 km) |
| North Potomac to Seesen | 4,063.73 mi (6,539.93 km) |
| North Potomac to Seevetal | 4,015.42 mi (6,462.20 km) |
| North Potomac to Sehnde | 4,043.21 mi (6,506.92 km) |
| North Potomac to Selb | 4,192.44 mi (6,747.09 km) |
| North Potomac to Seligenstadt | 4,070.59 mi (6,550.98 km) |
| North Potomac to Selm | 3,964.63 mi (6,380.46 km) |
| North Potomac to Senden | 3,959.84 mi (6,372.75 km) |
| North Potomac to Senden | 4,167.32 mi (6,706.66 km) |
| North Potomac to Sendenhorst | 3,973.72 mi (6,395.08 km) |
