| Glenn Dale to Srbobran | 4,647.46 mi (7,479.37 km) |
| Glenn Dale to Sremska Kamenica | 4,661.57 mi (7,502.07 km) |
| Glenn Dale to Sremska Mitrovica | 4,661.82 mi (7,502.48 km) |
| Glenn Dale to Sremski Karlovci | 4,666.18 mi (7,509.49 km) |
| Glenn Dale to Stara Pazova | 4,683.93 mi (7,538.06 km) |
| Glenn Dale to Subotica | 4,621.36 mi (7,437.37 km) |
| Glenn Dale to Surcin | 4,695.69 mi (7,556.99 km) |
| Glenn Dale to Surdulica | 4,855.58 mi (7,814.29 km) |
| Glenn Dale to Svilajnac | 4,755.68 mi (7,653.53 km) |
| Glenn Dale to Svrljig | 4,824.73 mi (7,764.65 km) |
| Glenn Dale to Temerin | 4,655.93 mi (7,492.99 km) |
| Glenn Dale to Titel | 4,680.89 mi (7,533.17 km) |
| Glenn Dale to Topola | 4,732.84 mi (7,616.77 km) |
| Glenn Dale to Trgoviste | 4,866.20 mi (7,831.39 km) |
| Glenn Dale to Trstenik | 4,770.70 mi (7,677.70 km) |
