| Hermiston to Abilene (Texas) | 1,390.10 mi (2,237.15 km) |
| Hermiston to Accokeek (Maryland) | 2,191.23 mi (3,526.44 km) |
| Hermiston to Acworth (Georgia) | 1,986.00 mi (3,196.16 km) |
| Hermiston to Ada (Oklahoma) | 1,408.32 mi (2,266.47 km) |
| Hermiston to Addison (Illinois) | 1,570.35 mi (2,527.23 km) |
| Hermiston to Addison (Texas) | 1,483.99 mi (2,388.25 km) |
| Hermiston to Adelanto (California) | 783.40 mi (1,260.76 km) |
| Hermiston to Adelphi (Maryland) | 2,182.88 mi (3,513.00 km) |
| Hermiston to Adrian (Michigan) | 1,761.73 mi (2,835.22 km) |
| Hermiston to Affton (Missouri) | 1,555.41 mi (2,503.20 km) |
| Hermiston to Agoura Hills (California) | 807.59 mi (1,299.69 km) |
| Hermiston to Aguadilla (Puerto Rico) | 3,506.93 mi (5,643.86 km) |
| Hermiston to Aiken (South Carolina) | 2,145.83 mi (3,453.39 km) |
| Hermiston to Akron (Ohio) | 1,903.98 mi (3,064.17 km) |
| Hermiston to Alabaster (Alabama) | 1,919.06 mi (3,088.43 km) |
