| Port Huron to Schwerte | 3,992.43 mi (6,425.20 km) |
| Port Huron to Schwetzingen | 4,103.59 mi (6,604.09 km) |
| Port Huron to Schwieberdingen | 4,141.61 mi (6,665.27 km) |
| Port Huron to Sebnitz | 4,256.00 mi (6,849.38 km) |
| Port Huron to Seeheim-Jugenheim | 4,092.83 mi (6,586.78 km) |
| Port Huron to Seelze | 4,033.75 mi (6,491.70 km) |
| Port Huron to Seesen | 4,072.79 mi (6,554.52 km) |
| Port Huron to Seevetal | 4,014.51 mi (6,460.73 km) |
| Port Huron to Sehnde | 4,049.85 mi (6,517.60 km) |
| Port Huron to Selb | 4,208.47 mi (6,772.87 km) |
| Port Huron to Seligenstadt | 4,095.15 mi (6,590.51 km) |
| Port Huron to Selm | 3,981.16 mi (6,407.06 km) |
| Port Huron to Senden | 3,975.15 mi (6,397.39 km) |
| Port Huron to Senden | 4,200.69 mi (6,760.36 km) |
| Port Huron to Sendenhorst | 3,988.36 mi (6,418.65 km) |
