| Washougal to Beocin | 5,751.02 mi (9,255.38 km) |
| Washougal to Blace | 5,903.07 mi (9,500.07 km) |
| Washougal to Bogatic | 5,768.55 mi (9,283.58 km) |
| Washougal to Bojnik | 5,929.49 mi (9,542.60 km) |
| Washougal to Boljevac | 5,883.26 mi (9,468.20 km) |
| Washougal to Bor | 5,867.08 mi (9,442.16 km) |
| Washougal to Borca | 5,786.64 mi (9,312.70 km) |
| Washougal to Bosilegrad | 5,977.52 mi (9,619.89 km) |
| Washougal to Brus | 5,891.96 mi (9,482.19 km) |
| Washougal to Bujanovac | 5,964.99 mi (9,599.72 km) |
| Washougal to Cacak | 5,845.71 mi (9,407.76 km) |
| Washougal to Cajetina | 5,840.99 mi (9,400.17 km) |
| Washougal to Cicevac | 5,879.73 mi (9,462.52 km) |
| Washougal to Coka | 5,714.01 mi (9,195.81 km) |
| Washougal to Crna Trava | 5,954.39 mi (9,582.66 km) |
