| Smethwick to Accokeek (Maryland) | 3,578.70 mi (5,759.37 km) |
| Smethwick to Acworth (Georgia) | 4,107.48 mi (6,610.36 km) |
| Smethwick to Ada (Oklahoma) | 4,540.05 mi (7,306.50 km) |
| Smethwick to Addison (Illinois) | 3,858.76 mi (6,210.07 km) |
| Smethwick to Addison (Texas) | 4,639.99 mi (7,467.34 km) |
| Smethwick to Adelanto (California) | 5,280.66 mi (8,498.41 km) |
| Smethwick to Adelphi (Maryland) | 3,562.23 mi (5,732.86 km) |
| Smethwick to Adrian (Michigan) | 3,709.16 mi (5,969.32 km) |
| Smethwick to Affton (Missouri) | 4,108.86 mi (6,612.57 km) |
| Smethwick to Agoura Hills (California) | 5,347.56 mi (8,606.07 km) |
| Smethwick to Aguadilla (Puerto Rico) | 4,176.10 mi (6,720.79 km) |
| Smethwick to Aiken (South Carolina) | 4,014.36 mi (6,460.49 km) |
| Smethwick to Akron (Ohio) | 3,648.67 mi (5,871.97 km) |
| Smethwick to Alabaster (Alabama) | 4,235.13 mi (6,815.79 km) |
| Smethwick to Alachua (Florida) | 4,231.63 mi (6,810.15 km) |
