| Altadena to Black Forest (Colorado) | 817.51 mi (1,315.66 km) |
| Altadena to Blackfoot (Idaho) | 695.45 mi (1,119.21 km) |
| Altadena to Blackhawk (California) | 327.24 mi (526.65 km) |
| Altadena to Blacksburg (Virginia) | 2,111.86 mi (3,398.71 km) |
| Altadena to Blackwells Mills (New Jersey) | 2,406.03 mi (3,872.14 km) |
| Altadena to Blaine (Minnesota) | 1,517.96 mi (2,442.93 km) |
| Altadena to Bloomingdale (Florida) | 2,156.56 mi (3,470.66 km) |
| Altadena to Bloomingdale (Illinois) | 1,709.63 mi (2,751.38 km) |
| Altadena to Bloomington (California) | 42.93 mi (69.09 km) |
| Altadena to Bloomington (Illinois) | 1,651.59 mi (2,657.98 km) |
| Altadena to Bloomington (Indiana) | 1,775.54 mi (2,857.45 km) |
| Altadena to Bloomington (Minnesota) | 1,504.69 mi (2,421.56 km) |
| Altadena to Bloomsburg (Pennsylvania) | 2,307.03 mi (3,712.80 km) |
| Altadena to Blue Ash (Ohio) | 1,890.32 mi (3,042.18 km) |
| Altadena to Blue Island (Illinois) | 1,727.71 mi (2,780.49 km) |
