| Port Huron to Schongau | 4,251.84 mi (6,842.67 km) |
| Port Huron to Schoningen | 4,092.03 mi (6,585.48 km) |
| Port Huron to Schonwalde-Siedlung | 4,145.46 mi (6,671.47 km) |
| Port Huron to Schopfheim | 4,138.01 mi (6,659.48 km) |
| Port Huron to Schorndorf | 4,162.08 mi (6,698.21 km) |
| Port Huron to Schortens | 3,935.05 mi (6,332.86 km) |
| Port Huron to Schotten | 4,083.89 mi (6,572.38 km) |
| Port Huron to Schramberg | 4,138.94 mi (6,660.98 km) |
| Port Huron to Schriesheim | 4,103.83 mi (6,604.48 km) |
| Port Huron to Schrobenhausen | 4,238.37 mi (6,820.99 km) |
| Port Huron to Schuttorf | 3,949.62 mi (6,356.30 km) |
| Port Huron to Schwabach | 4,198.74 mi (6,757.23 km) |
| Port Huron to Schwabisch Gmund | 4,172.29 mi (6,714.65 km) |
| Port Huron to Schwabisch Hall | 4,158.26 mi (6,692.07 km) |
| Port Huron to Schwabmunchen | 4,232.38 mi (6,811.35 km) |
