| Basford to Accokeek (Maryland) | 3,601.35 mi (5,795.81 km) |
| Basford to Acworth (Georgia) | 4,129.28 mi (6,645.44 km) |
| Basford to Ada (Oklahoma) | 4,555.23 mi (7,330.94 km) |
| Basford to Addison (Illinois) | 3,873.86 mi (6,234.38 km) |
| Basford to Addison (Texas) | 4,656.10 mi (7,493.27 km) |
| Basford to Adelanto (California) | 5,284.46 mi (8,504.51 km) |
| Basford to Adelphi (Maryland) | 3,584.67 mi (5,768.97 km) |
| Basford to Adrian (Michigan) | 3,726.18 mi (5,996.71 km) |
| Basford to Affton (Missouri) | 4,125.06 mi (6,638.63 km) |
| Basford to Agoura Hills (California) | 5,350.79 mi (8,611.27 km) |
| Basford to Aguadilla (Puerto Rico) | 4,213.86 mi (6,781.56 km) |
| Basford to Aiken (South Carolina) | 4,037.96 mi (6,498.46 km) |
| Basford to Akron (Ohio) | 3,667.47 mi (5,902.23 km) |
| Basford to Alabaster (Alabama) | 4,256.33 mi (6,849.90 km) |
| Basford to Alachua (Florida) | 4,256.97 mi (6,850.93 km) |
