| Des Moines to Sudbury | 4,198.50 mi (6,756.83 km) |
| Des Moines to Sunbury | 4,178.31 mi (6,724.34 km) |
| Des Moines to Sunderland | 4,024.73 mi (6,477.17 km) |
| Des Moines to Sunninghill | 4,170.49 mi (6,711.75 km) |
| Des Moines to Surbiton | 4,183.67 mi (6,732.96 km) |
| Des Moines to Sutton | 4,188.77 mi (6,741.17 km) |
| Des Moines to Sutton Coldfield | 4,087.32 mi (6,577.91 km) |
| Des Moines to Sutton in Ashfield | 4,088.61 mi (6,579.98 km) |
| Des Moines to Sutton on Hull | 4,100.43 mi (6,599.00 km) |
| Des Moines to Swadlincote | 4,089.82 mi (6,581.93 km) |
| Des Moines to Swallownest | 4,078.25 mi (6,563.31 km) |
| Des Moines to Swanage | 4,149.51 mi (6,677.99 km) |
| Des Moines to Swindon | 4,123.21 mi (6,635.67 km) |
| Des Moines to Swinton | 4,074.38 mi (6,557.08 km) |
| Des Moines to Swinton | 4,036.64 mi (6,496.35 km) |
