| The Dalles to Bonham (Texas) | 1,558.34 mi (2,507.91 km) |
| The Dalles to Bonita (California) | 921.01 mi (1,482.22 km) |
| The Dalles to Bonita Springs (Florida) | 2,536.54 mi (4,082.17 km) |
| The Dalles to Bonney Lake (Washington) | 118.50 mi (190.70 km) |
| The Dalles to Boone (Iowa) | 1,375.99 mi (2,214.45 km) |
| The Dalles to Boone (North Carolina) | 2,138.68 mi (3,441.87 km) |
| The Dalles to Borger (Texas) | 1,238.84 mi (1,993.73 km) |
| The Dalles to Bossier City (Louisiana) | 1,717.81 mi (2,764.55 km) |
| The Dalles to Boston (Massachusetts) | 2,461.06 mi (3,960.69 km) |
| The Dalles to Bostonia (California) | 911.71 mi (1,467.25 km) |
| The Dalles to Bothell (Washington) | 157.45 mi (253.39 km) |
| The Dalles to Bothell East (Washington) | 159.32 mi (256.41 km) |
| The Dalles to Bothell West (Washington) | 160.08 mi (257.62 km) |
| The Dalles to Boulder (Colorado) | 892.58 mi (1,436.48 km) |
| The Dalles to Boulder City (Nevada) | 749.41 mi (1,206.05 km) |
