| Horsforth to Allouez (Wisconsin) | 3,709.60 mi (5,970.02 km) |
| Horsforth to Aloha (Oregon) | 4,755.03 mi (7,652.49 km) |
| Horsforth to Alpena (Michigan) | 3,514.84 mi (5,656.59 km) |
| Horsforth to Alpharetta (Georgia) | 4,076.79 mi (6,560.96 km) |
| Horsforth to Alpine (California) | 5,310.07 mi (8,545.73 km) |
| Horsforth to Alpine (Utah) | 4,720.44 mi (7,596.81 km) |
| Horsforth to Alsip (Illinois) | 3,832.88 mi (6,168.42 km) |
| Horsforth to Altadena (California) | 5,275.28 mi (8,489.75 km) |
| Horsforth to Altamont (Oregon) | 4,915.66 mi (7,910.98 km) |
| Horsforth to Altamonte Springs (Florida) | 4,239.39 mi (6,822.64 km) |
| Horsforth to Alton (Illinois) | 4,058.32 mi (6,531.24 km) |
| Horsforth to Alton (Texas) | 5,028.19 mi (8,092.09 km) |
| Horsforth to Altoona (Iowa) | 4,042.40 mi (6,505.62 km) |
| Horsforth to Altoona (Pennsylvania) | 3,534.62 mi (5,688.42 km) |
| Horsforth to Altus (Oklahoma) | 4,613.57 mi (7,424.83 km) |
