| Altadena to Bel Air (Maryland) | 2,318.31 mi (3,730.95 km) |
| Altadena to Bel Air North (Maryland) | 2,316.76 mi (3,728.47 km) |
| Altadena to Bel Air South (Maryland) | 2,320.32 mi (3,734.19 km) |
| Altadena to Belgrade (Montana) | 880.42 mi (1,416.90 km) |
| Altadena to Bell (California) | 14.92 mi (24.00 km) |
| Altadena to Bell Gardens (California) | 15.69 mi (25.24 km) |
| Altadena to Bella Vista (Arkansas) | 1,350.84 mi (2,173.97 km) |
| Altadena to Bellair-Meadowbrook Terrace (Florida) | 2,135.01 mi (3,435.96 km) |
| Altadena to Bellaire (Texas) | 1,361.82 mi (2,191.64 km) |
| Altadena to Belle Chasse (Louisiana) | 1,669.35 mi (2,686.56 km) |
| Altadena to Belle Glade (Florida) | 2,277.89 mi (3,665.90 km) |
| Altadena to Bellefontaine (Ohio) | 1,924.36 mi (3,096.96 km) |
| Altadena to Bellefontaine Neighbors (Missouri) | 1,575.75 mi (2,535.92 km) |
| Altadena to Belleville (Illinois) | 1,587.87 mi (2,555.44 km) |
| Altadena to Bellevue (Nebraska) | 1,300.95 mi (2,093.68 km) |
