| Webster Groves to Suhut | 5,923.17 mi (9,532.42 km) |
| Webster Groves to Sulakyurt | 5,950.86 mi (9,576.99 km) |
| Webster Groves to Sultanbeyli | 5,753.18 mi (9,258.85 km) |
| Webster Groves to Sultandagi | 5,947.96 mi (9,572.31 km) |
| Webster Groves to Sultanhani | 6,045.27 mi (9,728.92 km) |
| Webster Groves to Sultanhisar | 5,867.30 mi (9,442.50 km) |
| Webster Groves to Suluova | 5,980.15 mi (9,624.12 km) |
| Webster Groves to Sumbas | 6,174.75 mi (9,937.29 km) |
| Webster Groves to Sungurlu | 5,973.19 mi (9,612.91 km) |
| Webster Groves to Surmene | 6,118.99 mi (9,847.56 km) |
| Webster Groves to Suruc | 6,281.68 mi (10,109.39 km) |
| Webster Groves to Susehri | 6,096.23 mi (9,810.93 km) |
| Webster Groves to Susurluk | 5,766.23 mi (9,279.84 km) |
| Webster Groves to Susuz | 6,218.34 mi (10,007.45 km) |
| Webster Groves to Sutculer | 5,992.22 mi (9,643.54 km) |
