| Gresham to Bonham (Texas) | 1,611.93 mi (2,594.15 km) |
| Gresham to Bonita (California) | 932.65 mi (1,500.96 km) |
| Gresham to Bonita Springs (Florida) | 2,592.62 mi (4,172.42 km) |
| Gresham to Bonney Lake (Washington) | 116.59 mi (187.63 km) |
| Gresham to Boone (Iowa) | 1,436.94 mi (2,312.54 km) |
| Gresham to Boone (North Carolina) | 2,199.17 mi (3,539.23 km) |
| Gresham to Borger (Texas) | 1,290.74 mi (2,077.25 km) |
| Gresham to Bossier City (Louisiana) | 1,772.04 mi (2,851.83 km) |
| Gresham to Boston (Massachusetts) | 2,521.97 mi (4,058.73 km) |
| Gresham to Bostonia (California) | 923.83 mi (1,486.77 km) |
| Gresham to Bothell (Washington) | 157.34 mi (253.21 km) |
| Gresham to Bothell East (Washington) | 159.68 mi (256.98 km) |
| Gresham to Bothell West (Washington) | 159.44 mi (256.60 km) |
| Gresham to Boulder (Colorado) | 948.03 mi (1,525.71 km) |
| Gresham to Boulder City (Nevada) | 774.24 mi (1,246.02 km) |
