| Webster Groves to Sycow | 4,865.25 mi (7,829.86 km) |
| Webster Groves to Szamotuly | 4,772.56 mi (7,680.69 km) |
| Webster Groves to Szczecin | 4,670.32 mi (7,516.15 km) |
| Webster Groves to Szczecinek | 4,729.80 mi (7,611.87 km) |
| Webster Groves to Szczytno | 4,874.97 mi (7,845.50 km) |
| Webster Groves to Szprotawa | 4,779.38 mi (7,691.68 km) |
| Webster Groves to Sztum | 4,797.48 mi (7,720.81 km) |
| Webster Groves to Szubin | 4,794.02 mi (7,715.24 km) |
| Webster Groves to Szydlowiec | 4,973.67 mi (8,004.35 km) |
| Webster Groves to Tarnobrzeg | 5,030.41 mi (8,095.66 km) |
| Webster Groves to Tarnow | 5,032.72 mi (8,099.38 km) |
| Webster Groves to Tarnowskie Gory | 4,941.17 mi (7,952.05 km) |
| Webster Groves to Tczew | 4,782.87 mi (7,697.29 km) |
| Webster Groves to Tomaszow Lubelski | 5,093.74 mi (8,197.58 km) |
| Webster Groves to Tomaszow Mazowiecki | 4,933.51 mi (7,939.71 km) |
