| North Potomac to Salzgitter | 4,062.20 mi (6,537.48 km) |
| North Potomac to Salzhemmendorf | 4,035.71 mi (6,494.84 km) |
| North Potomac to Salzkotten | 4,008.94 mi (6,451.77 km) |
| North Potomac to Salzwedel | 4,072.86 mi (6,554.64 km) |
| North Potomac to Sande | 3,935.89 mi (6,334.20 km) |
| North Potomac to Sandhausen | 4,078.54 mi (6,563.77 km) |
| North Potomac to Sangerhausen | 4,119.78 mi (6,630.14 km) |
| North Potomac to Sankt Augustin | 3,978.14 mi (6,402.20 km) |
| North Potomac to Sankt Georgen im Schwarzwald | 4,101.63 mi (6,600.94 km) |
| North Potomac to Sankt Ingbert | 4,016.92 mi (6,464.61 km) |
| North Potomac to Sankt Leon-Rot | 4,078.45 mi (6,563.63 km) |
| North Potomac to Sankt Wendel | 4,014.18 mi (6,460.20 km) |
| North Potomac to Sarstedt | 4,041.44 mi (6,504.06 km) |
| North Potomac to Sassenberg | 3,978.01 mi (6,401.98 km) |
| North Potomac to Sassenburg | 4,062.99 mi (6,538.76 km) |
