| Hilliard to Abilene (Texas) | 1,059.56 mi (1,705.19 km) |
| Hilliard to Accokeek (Maryland) | 341.95 mi (550.32 km) |
| Hilliard to Acworth (Georgia) | 421.42 mi (678.21 km) |
| Hilliard to Ada (Oklahoma) | 824.88 mi (1,327.52 km) |
| Hilliard to Addison (Illinois) | 284.85 mi (458.42 km) |
| Hilliard to Addison (Texas) | 901.82 mi (1,451.34 km) |
| Hilliard to Adelanto (California) | 1,909.04 mi (3,072.30 km) |
| Hilliard to Adelphi (Maryland) | 337.64 mi (543.38 km) |
| Hilliard to Adrian (Michigan) | 136.85 mi (220.24 km) |
| Hilliard to Affton (Missouri) | 396.70 mi (638.42 km) |
| Hilliard to Agoura Hills (California) | 1,990.04 mi (3,202.66 km) |
| Hilliard to Aguadilla (Puerto Rico) | 1,770.52 mi (2,849.38 km) |
| Hilliard to Aiken (South Carolina) | 456.35 mi (734.43 km) |
| Hilliard to Akron (Ohio) | 112.17 mi (180.52 km) |
| Hilliard to Alabaster (Alabama) | 512.75 mi (825.19 km) |
