| West Des Moines to Sycow | 4,818.69 mi (7,754.93 km) |
| West Des Moines to Szamotuly | 4,723.24 mi (7,601.33 km) |
| West Des Moines to Szczecin | 4,621.51 mi (7,437.61 km) |
| West Des Moines to Szczecinek | 4,675.90 mi (7,525.14 km) |
| West Des Moines to Szczytno | 4,813.45 mi (7,746.51 km) |
| West Des Moines to Szprotawa | 4,736.17 mi (7,622.13 km) |
| West Des Moines to Sztum | 4,738.38 mi (7,625.69 km) |
| West Des Moines to Szubin | 4,740.85 mi (7,629.65 km) |
| West Des Moines to Szydlowiec | 4,921.02 mi (7,919.62 km) |
| West Des Moines to Tarnobrzeg | 4,978.38 mi (8,011.94 km) |
| West Des Moines to Tarnow | 4,984.24 mi (8,021.36 km) |
| West Des Moines to Tarnowskie Gory | 4,895.58 mi (7,878.67 km) |
| West Des Moines to Tczew | 4,723.58 mi (7,601.87 km) |
| West Des Moines to Tomaszow Lubelski | 5,038.49 mi (8,108.67 km) |
| West Des Moines to Tomaszow Mazowiecki | 4,881.53 mi (7,856.06 km) |
