| Portlethen to Bel Air (Maryland) | 3,426.13 mi (5,513.83 km) |
| Portlethen to Bel Air North (Maryland) | 3,426.15 mi (5,513.86 km) |
| Portlethen to Bel Air South (Maryland) | 3,426.50 mi (5,514.42 km) |
| Portlethen to Belgrade (Montana) | 4,246.73 mi (6,834.45 km) |
| Portlethen to Bell (California) | 5,131.78 mi (8,258.80 km) |
| Portlethen to Bell Gardens (California) | 5,131.88 mi (8,258.96 km) |
| Portlethen to Bella Vista (Arkansas) | 4,225.23 mi (6,799.86 km) |
| Portlethen to Bellair-Meadowbrook Terrace (Florida) | 4,114.94 mi (6,622.35 km) |
| Portlethen to Bellaire (Texas) | 4,639.21 mi (7,466.09 km) |
| Portlethen to Belle Chasse (Louisiana) | 4,435.55 mi (7,138.34 km) |
| Portlethen to Belle Glade (Florida) | 4,265.53 mi (6,864.70 km) |
| Portlethen to Bellefontaine (Ohio) | 3,652.06 mi (5,877.43 km) |
| Portlethen to Bellefontaine Neighbors (Missouri) | 3,962.94 mi (6,377.73 km) |
| Portlethen to Belleville (Illinois) | 3,967.13 mi (6,384.49 km) |
| Portlethen to Bellevue (Nebraska) | 4,030.16 mi (6,485.91 km) |
