| Tigard to Bonham (Texas) | 1,625.48 mi (2,615.96 km) |
| Tigard to Bonita (California) | 933.42 mi (1,502.19 km) |
| Tigard to Bonita Springs (Florida) | 2,607.05 mi (4,195.65 km) |
| Tigard to Bonney Lake (Washington) | 124.78 mi (200.82 km) |
| Tigard to Boone (Iowa) | 1,453.66 mi (2,339.44 km) |
| Tigard to Boone (North Carolina) | 2,215.59 mi (3,565.64 km) |
| Tigard to Borger (Texas) | 1,303.73 mi (2,098.15 km) |
| Tigard to Bossier City (Louisiana) | 1,785.81 mi (2,873.98 km) |
| Tigard to Boston (Massachusetts) | 2,539.42 mi (4,086.81 km) |
| Tigard to Bostonia (California) | 924.74 mi (1,488.22 km) |
| Tigard to Bothell (Washington) | 164.67 mi (265.02 km) |
| Tigard to Bothell East (Washington) | 167.07 mi (268.88 km) |
| Tigard to Bothell West (Washington) | 166.59 mi (268.10 km) |
| Tigard to Boulder (Colorado) | 962.35 mi (1,548.75 km) |
| Tigard to Boulder City (Nevada) | 778.99 mi (1,253.67 km) |
