| South Houston to Srbobran | 5,838.56 mi (9,396.25 km) |
| South Houston to Sremska Kamenica | 5,853.93 mi (9,420.98 km) |
| South Houston to Sremska Mitrovica | 5,855.77 mi (9,423.95 km) |
| South Houston to Sremski Karlovci | 5,858.42 mi (9,428.21 km) |
| South Houston to Stara Pazova | 5,876.60 mi (9,457.47 km) |
| South Houston to Subotica | 5,810.14 mi (9,350.52 km) |
| South Houston to Surcin | 5,888.90 mi (9,477.27 km) |
| South Houston to Surdulica | 6,053.29 mi (9,741.82 km) |
| South Houston to Svilajnac | 5,949.33 mi (9,574.53 km) |
| South Houston to Svrljig | 6,019.65 mi (9,687.69 km) |
| South Houston to Temerin | 5,847.32 mi (9,410.35 km) |
| South Houston to Titel | 5,872.29 mi (9,450.54 km) |
| South Houston to Topola | 5,927.51 mi (9,539.41 km) |
| South Houston to Trgoviste | 6,065.41 mi (9,761.34 km) |
| South Houston to Trstenik | 5,967.29 mi (9,603.42 km) |
