| Portlethen to Bountiful (Utah) | 4,544.50 mi (7,313.67 km) |
| Portlethen to Bourbonnais (Illinois) | 3,754.62 mi (6,042.47 km) |
| Portlethen to Bowie (Maryland) | 3,469.79 mi (5,584.09 km) |
| Portlethen to Bowling Green (Kentucky) | 3,923.25 mi (6,313.85 km) |
| Portlethen to Bowling Green (Ohio) | 3,596.52 mi (5,788.05 km) |
| Portlethen to Box Elder (South Dakota) | 4,099.72 mi (6,597.87 km) |
| Portlethen to Boynton Beach (Florida) | 4,252.68 mi (6,844.03 km) |
| Portlethen to Bozeman (Montana) | 4,248.76 mi (6,837.72 km) |
| Portlethen to Bradenton (Florida) | 4,292.82 mi (6,908.62 km) |
| Portlethen to Bradfordville (Florida) | 4,184.70 mi (6,734.62 km) |
| Portlethen to Bradley (Illinois) | 3,754.44 mi (6,042.18 km) |
| Portlethen to Bradley Gardens (New Jersey) | 3,313.01 mi (5,331.78 km) |
| Portlethen to Brainerd (Minnesota) | 3,701.70 mi (5,957.31 km) |
| Portlethen to Brambleton (Virginia) | 3,497.49 mi (5,628.67 km) |
| Portlethen to Brandermill (Virginia) | 3,580.69 mi (5,762.57 km) |
