| Glenn Dale to Beocin | 4,658.04 mi (7,496.39 km) |
| Glenn Dale to Blace | 4,795.43 mi (7,717.51 km) |
| Glenn Dale to Bogatic | 4,661.71 mi (7,502.30 km) |
| Glenn Dale to Bojnik | 4,824.27 mi (7,763.92 km) |
| Glenn Dale to Boljevac | 4,801.81 mi (7,727.77 km) |
| Glenn Dale to Bor | 4,795.92 mi (7,718.29 km) |
| Glenn Dale to Borca | 4,699.80 mi (7,563.60 km) |
| Glenn Dale to Bosilegrad | 4,876.03 mi (7,847.21 km) |
| Glenn Dale to Brus | 4,781.40 mi (7,694.92 km) |
| Glenn Dale to Bujanovac | 4,848.05 mi (7,802.18 km) |
| Glenn Dale to Cacak | 4,733.38 mi (7,617.64 km) |
| Glenn Dale to Cajetina | 4,712.62 mi (7,584.24 km) |
| Glenn Dale to Cicevac | 4,785.50 mi (7,701.51 km) |
| Glenn Dale to Coka | 4,647.14 mi (7,478.85 km) |
| Glenn Dale to Crna Trava | 4,856.43 mi (7,815.66 km) |
