| Des Moines to Sosnowiec | 4,905.45 mi (7,894.57 km) |
| Des Moines to Srem | 4,753.69 mi (7,650.33 km) |
| Des Moines to Sroda Slaska | 4,782.62 mi (7,696.88 km) |
| Des Moines to Sroda Wielkopolska | 4,755.62 mi (7,653.44 km) |
| Des Moines to Stalowa Wola | 4,984.19 mi (8,021.27 km) |
| Des Moines to Starachowice | 4,930.16 mi (7,934.33 km) |
| Des Moines to Stargard Szczecinski | 4,635.31 mi (7,459.81 km) |
| Des Moines to Starogard Gdanski | 4,714.89 mi (7,587.88 km) |
| Des Moines to Stary Sacz | 4,988.20 mi (8,027.73 km) |
| Des Moines to Staszow | 4,956.72 mi (7,977.07 km) |
| Des Moines to Strzegom | 4,783.43 mi (7,698.19 km) |
| Des Moines to Strzelce Krajenskie | 4,670.93 mi (7,517.14 km) |
| Des Moines to Strzelce Opolskie | 4,867.82 mi (7,834.00 km) |
| Des Moines to Strzelin | 4,815.16 mi (7,749.25 km) |
| Des Moines to Strzyzow | 5,009.15 mi (8,061.45 km) |
