| Blackburn to Allouez (Wisconsin) | 3,682.13 mi (5,925.81 km) |
| Blackburn to Aloha (Oregon) | 4,737.60 mi (7,624.43 km) |
| Blackburn to Alpena (Michigan) | 3,486.58 mi (5,611.10 km) |
| Blackburn to Alpharetta (Georgia) | 4,045.66 mi (6,510.86 km) |
| Blackburn to Alpine (California) | 5,287.02 mi (8,508.64 km) |
| Blackburn to Alpine (Utah) | 4,697.93 mi (7,560.58 km) |
| Blackburn to Alsip (Illinois) | 3,804.44 mi (6,122.65 km) |
| Blackburn to Altadena (California) | 5,253.04 mi (8,453.96 km) |
| Blackburn to Altamont (Oregon) | 4,896.85 mi (7,880.71 km) |
| Blackburn to Altamonte Springs (Florida) | 4,206.74 mi (6,770.09 km) |
| Blackburn to Alton (Illinois) | 4,029.62 mi (6,485.05 km) |
| Blackburn to Alton (Texas) | 4,998.40 mi (8,044.14 km) |
| Blackburn to Altoona (Iowa) | 4,015.29 mi (6,461.98 km) |
| Blackburn to Altoona (Pennsylvania) | 3,503.93 mi (5,639.03 km) |
| Blackburn to Altus (Oklahoma) | 4,585.93 mi (7,380.35 km) |
