| Washougal to Belvedere Marittimo | 6,006.67 mi (9,666.80 km) |
| Washougal to Benevento | 5,887.38 mi (9,474.82 km) |
| Washougal to Bergamo | 5,486.03 mi (8,828.92 km) |
| Washougal to Bernalda | 5,977.71 mi (9,620.20 km) |
| Washougal to Bertinoro | 5,639.69 mi (9,076.21 km) |
| Washougal to Besana in Brianza | 5,475.84 mi (8,812.51 km) |
| Washougal to Besozzo | 5,451.18 mi (8,772.82 km) |
| Washougal to Biancavilla | 6,101.08 mi (9,818.73 km) |
| Washougal to Biassono | 5,479.31 mi (8,818.10 km) |
| Washougal to Bibbiano | 5,566.87 mi (8,959.02 km) |
| Washougal to Bibbiena | 5,658.54 mi (9,106.54 km) |
| Washougal to Biella | 5,451.99 mi (8,774.13 km) |
| Washougal to Bisceglie | 5,922.75 mi (9,531.74 km) |
| Washougal to Bisignano | 6,023.11 mi (9,693.25 km) |
| Washougal to Bitetto | 5,941.48 mi (9,561.89 km) |
