| Washougal to Apatin | 5,706.13 mi (9,183.13 km) |
| Washougal to Arandelovac | 5,824.25 mi (9,373.22 km) |
| Washougal to Arilje | 5,848.94 mi (9,412.96 km) |
| Washougal to Babusnica | 5,940.40 mi (9,560.15 km) |
| Washougal to Bac | 5,729.04 mi (9,219.99 km) |
| Washougal to Backa Palanka | 5,740.86 mi (9,239.02 km) |
| Washougal to Backa Topola | 5,710.53 mi (9,190.22 km) |
| Washougal to Backi Petrovac | 5,738.04 mi (9,234.48 km) |
| Washougal to Bajina Basta | 5,823.71 mi (9,372.36 km) |
| Washougal to Batajnica | 5,781.11 mi (9,303.80 km) |
| Washougal to Batocina | 5,844.91 mi (9,406.48 km) |
| Washougal to Becej | 5,731.34 mi (9,223.70 km) |
| Washougal to Bela Crkva | 5,804.84 mi (9,341.99 km) |
| Washougal to Bela Palanka | 5,928.80 mi (9,541.48 km) |
| Washougal to Belgrade | 5,789.98 mi (9,318.07 km) |
