| Highgate to Allouez (Wisconsin) | 3,840.43 mi (6,180.57 km) |
| Highgate to Aloha (Oregon) | 4,915.90 mi (7,911.38 km) |
| Highgate to Alpena (Michigan) | 3,641.67 mi (5,860.71 km) |
| Highgate to Alpharetta (Georgia) | 4,184.23 mi (6,733.87 km) |
| Highgate to Alpine (California) | 5,457.82 mi (8,783.51 km) |
| Highgate to Alpine (Utah) | 4,869.88 mi (7,837.32 km) |
| Highgate to Alsip (Illinois) | 3,958.61 mi (6,370.77 km) |
| Highgate to Altadena (California) | 5,425.44 mi (8,731.40 km) |
| Highgate to Altamont (Oregon) | 5,074.03 mi (8,165.87 km) |
| Highgate to Altamonte Springs (Florida) | 4,331.93 mi (6,971.57 km) |
| Highgate to Alton (Illinois) | 4,182.45 mi (6,731.01 km) |
| Highgate to Alton (Texas) | 5,145.10 mi (8,280.24 km) |
| Highgate to Altoona (Iowa) | 4,174.80 mi (6,718.69 km) |
| Highgate to Altoona (Pennsylvania) | 3,645.94 mi (5,867.57 km) |
| Highgate to Altus (Oklahoma) | 4,743.20 mi (7,633.45 km) |
