| South Portland to Schongau | 3,741.02 mi (6,020.59 km) |
| South Portland to Schoningen | 3,609.26 mi (5,808.54 km) |
| South Portland to Schonwalde-Siedlung | 3,671.13 mi (5,908.12 km) |
| South Portland to Schopfheim | 3,619.01 mi (5,824.24 km) |
| South Portland to Schorndorf | 3,654.01 mi (5,880.56 km) |
| South Portland to Schortens | 3,455.68 mi (5,561.38 km) |
| South Portland to Schotten | 3,585.77 mi (5,770.74 km) |
| South Portland to Schramberg | 3,624.70 mi (5,833.40 km) |
| South Portland to Schriesheim | 3,597.99 mi (5,790.41 km) |
| South Portland to Schrobenhausen | 3,732.77 mi (6,007.31 km) |
| South Portland to Schuttorf | 3,459.80 mi (5,568.00 km) |
| South Portland to Schwabach | 3,697.50 mi (5,950.55 km) |
| South Portland to Schwabisch Gmund | 3,664.85 mi (5,898.00 km) |
| South Portland to Schwabisch Hall | 3,652.62 mi (5,878.32 km) |
| South Portland to Schwabmunchen | 3,723.39 mi (5,992.21 km) |
