| Highland to Abilene (Texas) | 1,011.80 mi (1,628.34 km) |
| Highland to Accokeek (Maryland) | 2,237.92 mi (3,601.59 km) |
| Highland to Acworth (Georgia) | 1,851.42 mi (2,979.58 km) |
| Highland to Ada (Oklahoma) | 1,166.84 mi (1,877.84 km) |
| Highland to Addison (Illinois) | 1,666.89 mi (2,682.60 km) |
| Highland to Addison (Texas) | 1,171.60 mi (1,885.51 km) |
| Highland to Adelanto (California) | 36.06 mi (58.04 km) |
| Highland to Adelphi (Maryland) | 2,238.24 mi (3,602.10 km) |
| Highland to Adrian (Michigan) | 1,868.63 mi (3,007.27 km) |
| Highland to Affton (Missouri) | 1,519.33 mi (2,445.13 km) |
| Highland to Agoura Hills (California) | 91.31 mi (146.95 km) |
| Highland to Aguadilla (Puerto Rico) | 3,246.68 mi (5,225.03 km) |
| Highland to Aiken (South Carolina) | 2,024.27 mi (3,257.74 km) |
| Highland to Akron (Ohio) | 1,994.91 mi (3,210.49 km) |
| Highland to Alabaster (Alabama) | 1,739.53 mi (2,799.50 km) |
