| Washougal to Bicaz | 5,765.18 mi (9,278.15 km) |
| Washougal to Bistrita | 5,722.66 mi (9,209.74 km) |
| Washougal to Blaj | 5,772.87 mi (9,290.53 km) |
| Washougal to Bocsa | 5,780.78 mi (9,303.26 km) |
| Washougal to Boldesti-Scaeni | 5,884.90 mi (9,470.83 km) |
| Washougal to Bolintin Vale | 5,917.37 mi (9,523.08 km) |
| Washougal to Borsa | 5,692.32 mi (9,160.90 km) |
| Washougal to Botosani | 5,721.22 mi (9,207.41 km) |
| Washougal to Brad | 5,754.41 mi (9,260.83 km) |
| Washougal to Bragadiru | 5,926.25 mi (9,537.37 km) |
| Washougal to Braila | 5,903.10 mi (9,500.13 km) |
| Washougal to Brasov | 5,836.60 mi (9,393.11 km) |
| Washougal to Breaza | 5,868.17 mi (9,443.91 km) |
| Washougal to Bucharest | 5,924.62 mi (9,534.76 km) |
| Washougal to Buftea | 5,913.00 mi (9,516.05 km) |
