| Webster Groves to Srbobran | 5,191.11 mi (8,354.28 km) |
| Webster Groves to Sremska Kamenica | 5,207.24 mi (8,380.24 km) |
| Webster Groves to Sremska Mitrovica | 5,210.13 mi (8,384.89 km) |
| Webster Groves to Sremski Karlovci | 5,211.64 mi (8,387.32 km) |
| Webster Groves to Stara Pazova | 5,230.04 mi (8,416.94 km) |
| Webster Groves to Subotica | 5,161.35 mi (8,306.39 km) |
| Webster Groves to Surcin | 5,242.66 mi (8,437.24 km) |
| Webster Groves to Surdulica | 5,409.66 mi (8,706.01 km) |
| Webster Groves to Svilajnac | 5,303.19 mi (8,534.66 km) |
| Webster Groves to Svrljig | 5,374.14 mi (8,648.85 km) |
| Webster Groves to Temerin | 5,200.03 mi (8,368.64 km) |
| Webster Groves to Titel | 5,224.93 mi (8,408.71 km) |
| Webster Groves to Topola | 5,282.13 mi (8,500.77 km) |
| Webster Groves to Trgoviste | 5,422.88 mi (8,727.28 km) |
| Webster Groves to Trstenik | 5,323.13 mi (8,566.75 km) |
