| Marshalltown to Sonneberg | 4,588.02 mi (7,383.70 km) |
| Marshalltown to Sonsbeck | 4,368.84 mi (7,030.97 km) |
| Marshalltown to Sonthofen | 4,678.11 mi (7,528.69 km) |
| Marshalltown to Spaichingen | 4,597.86 mi (7,399.54 km) |
| Marshalltown to Spelle | 4,376.81 mi (7,043.79 km) |
| Marshalltown to Spenge | 4,421.17 mi (7,115.19 km) |
| Marshalltown to Speyer | 4,534.74 mi (7,297.96 km) |
| Marshalltown to Spiesen-Elversberg | 4,487.88 mi (7,222.55 km) |
| Marshalltown to Spremberg | 4,643.73 mi (7,473.36 km) |
| Marshalltown to Springe | 4,454.24 mi (7,168.41 km) |
| Marshalltown to Sprockhovel | 4,409.19 mi (7,095.91 km) |
| Marshalltown to Stade | 4,395.27 mi (7,073.50 km) |
| Marshalltown to Stadtallendorf | 4,492.84 mi (7,230.54 km) |
| Marshalltown to Stadthagen | 4,438.14 mi (7,142.49 km) |
| Marshalltown to Stadtlohn | 4,372.53 mi (7,036.91 km) |
