| Washougal to Bitonto | 5,934.77 mi (9,551.08 km) |
| Washougal to Bitritto | 5,942.45 mi (9,563.45 km) |
| Washougal to Bollate | 5,480.31 mi (8,819.71 km) |
| Washougal to Bologna | 5,599.36 mi (9,011.30 km) |
| Washougal to Bolzano | 5,480.84 mi (8,820.56 km) |
| Washougal to Bomporto | 5,577.35 mi (8,975.88 km) |
| Washougal to Bonate di Sopra | 5,484.08 mi (8,825.77 km) |
| Washougal to Bondeno | 5,578.12 mi (8,977.11 km) |
| Washougal to Bordighera | 5,544.75 mi (8,923.41 km) |
| Washougal to Borgaro Torinese | 5,465.12 mi (8,795.27 km) |
| Washougal to Borgo a Buggiano | 5,619.99 mi (9,044.50 km) |
| Washougal to Borgo San Dalmazzo | 5,507.93 mi (8,864.15 km) |
| Washougal to Borgo San Lorenzo | 5,632.67 mi (9,064.91 km) |
| Washougal to Borgomanero | 5,454.71 mi (8,778.51 km) |
| Washougal to Borgoricco | 5,554.13 mi (8,938.51 km) |
