| Mason City to Schwerte | 4,371.09 mi (7,034.60 km) |
| Mason City to Schwetzingen | 4,492.55 mi (7,230.06 km) |
| Mason City to Schwieberdingen | 4,532.22 mi (7,293.90 km) |
| Mason City to Sebnitz | 4,618.63 mi (7,432.96 km) |
| Mason City to Seeheim-Jugenheim | 4,479.20 mi (7,208.58 km) |
| Mason City to Seelze | 4,400.68 mi (7,082.21 km) |
| Mason City to Seesen | 4,441.40 mi (7,147.75 km) |
| Mason City to Seevetal | 4,373.65 mi (7,038.71 km) |
| Mason City to Sehnde | 4,416.29 mi (7,107.33 km) |
| Mason City to Selb | 4,582.42 mi (7,374.69 km) |
| Mason City to Seligenstadt | 4,478.98 mi (7,208.23 km) |
| Mason City to Selm | 4,358.49 mi (7,014.31 km) |
| Mason City to Senden | 4,351.34 mi (7,002.80 km) |
| Mason City to Senden | 4,591.83 mi (7,389.83 km) |
| Mason City to Sendenhorst | 4,363.72 mi (7,022.72 km) |
