| Highgate to Accokeek (Maryland) | 3,671.61 mi (5,908.88 km) |
| Highgate to Acworth (Georgia) | 4,201.06 mi (6,760.95 km) |
| Highgate to Ada (Oklahoma) | 4,637.97 mi (7,464.09 km) |
| Highgate to Addison (Illinois) | 3,956.76 mi (6,367.80 km) |
| Highgate to Addison (Texas) | 4,737.44 mi (7,624.17 km) |
| Highgate to Adelanto (California) | 5,380.95 mi (8,659.80 km) |
| Highgate to Adelphi (Maryland) | 3,655.32 mi (5,882.68 km) |
| Highgate to Adrian (Michigan) | 3,806.18 mi (6,125.45 km) |
| Highgate to Affton (Missouri) | 4,206.30 mi (6,769.39 km) |
| Highgate to Agoura Hills (California) | 5,447.81 mi (8,767.40 km) |
| Highgate to Aguadilla (Puerto Rico) | 4,245.12 mi (6,831.86 km) |
| Highgate to Aiken (South Carolina) | 4,106.31 mi (6,608.47 km) |
| Highgate to Akron (Ohio) | 3,744.58 mi (6,026.32 km) |
| Highgate to Alabaster (Alabama) | 4,329.20 mi (6,967.17 km) |
| Highgate to Alachua (Florida) | 4,321.75 mi (6,955.18 km) |
