| Marshalltown to Santa Venerina | 5,310.74 mi (8,546.81 km) |
| Marshalltown to Santeramo in Colle | 5,225.35 mi (8,409.39 km) |
| Marshalltown to Santo Stefano di Magra | 4,810.27 mi (7,741.38 km) |
| Marshalltown to Santo Stino di Livenza | 4,844.40 mi (7,796.31 km) |
| Marshalltown to Sarezzo | 4,756.00 mi (7,654.05 km) |
| Marshalltown to Sarno | 5,142.63 mi (8,276.26 km) |
| Marshalltown to Saronno | 4,713.29 mi (7,585.31 km) |
| Marshalltown to Sarzana | 4,814.14 mi (7,747.60 km) |
| Marshalltown to Sassari | 4,908.11 mi (7,898.84 km) |
| Marshalltown to Sasso Marconi | 4,850.56 mi (7,806.22 km) |
| Marshalltown to Sassuolo | 4,826.27 mi (7,767.14 km) |
| Marshalltown to Sava | 5,274.72 mi (8,488.84 km) |
| Marshalltown to Saviano | 5,134.11 mi (8,262.54 km) |
| Marshalltown to Savigliano | 4,701.34 mi (7,566.08 km) |
| Marshalltown to Savignano sul Panaro | 4,838.67 mi (7,787.09 km) |
