| Knowle to Accokeek (Maryland) | 3,590.32 mi (5,778.06 km) |
| Knowle to Acworth (Georgia) | 4,119.18 mi (6,629.17 km) |
| Knowle to Ada (Oklahoma) | 4,552.20 mi (7,326.05 km) |
| Knowle to Addison (Illinois) | 3,870.92 mi (6,229.64 km) |
| Knowle to Addison (Texas) | 4,652.10 mi (7,486.82 km) |
| Knowle to Adelanto (California) | 5,292.96 mi (8,518.20 km) |
| Knowle to Adelphi (Maryland) | 3,573.87 mi (5,751.59 km) |
| Knowle to Adrian (Michigan) | 3,721.22 mi (5,988.73 km) |
| Knowle to Affton (Missouri) | 4,120.96 mi (6,632.05 km) |
| Knowle to Agoura Hills (California) | 5,359.85 mi (8,625.85 km) |
| Knowle to Aguadilla (Puerto Rico) | 4,184.97 mi (6,735.05 km) |
| Knowle to Aiken (South Carolina) | 4,025.88 mi (6,479.02 km) |
| Knowle to Akron (Ohio) | 3,660.61 mi (5,891.19 km) |
| Knowle to Alabaster (Alabama) | 4,246.88 mi (6,834.69 km) |
| Knowle to Alachua (Florida) | 4,242.94 mi (6,828.36 km) |
