| Portlethen to Berkley (Colorado) | 4,397.06 mi (7,076.38 km) |
| Portlethen to Berkley (Michigan) | 3,523.83 mi (5,671.06 km) |
| Portlethen to Berthoud (Colorado) | 4,369.54 mi (7,032.09 km) |
| Portlethen to Berwick (Pennsylvania) | 3,346.86 mi (5,386.24 km) |
| Portlethen to Berwyn (Illinois) | 3,717.70 mi (5,983.06 km) |
| Portlethen to Bessemer (Alabama) | 4,134.36 mi (6,653.61 km) |
| Portlethen to Bethany (Oklahoma) | 4,393.06 mi (7,069.94 km) |
| Portlethen to Bethany (Oregon) | 4,568.45 mi (7,352.22 km) |
| Portlethen to Bethel Park (Pennsylvania) | 3,520.62 mi (5,665.89 km) |
| Portlethen to Bethesda (Maryland) | 3,482.04 mi (5,603.81 km) |
| Portlethen to Bethlehem (Pennsylvania) | 3,335.90 mi (5,368.62 km) |
| Portlethen to Bethpage (New York) | 3,260.82 mi (5,247.78 km) |
| Portlethen to Bettendorf (Iowa) | 3,824.31 mi (6,154.63 km) |
| Portlethen to Beverly (Massachusetts) | 3,076.20 mi (4,950.66 km) |
| Portlethen to Beverly Hills (California) | 5,132.37 mi (8,259.75 km) |
