| Defiance to Allison Park (Pennsylvania) | 235.10 mi (378.35 km) |
| Defiance to Allouez (Wisconsin) | 287.95 mi (463.40 km) |
| Defiance to Aloha (Oregon) | 1,936.35 mi (3,116.26 km) |
| Defiance to Alpena (Michigan) | 266.16 mi (428.35 km) |
| Defiance to Alpharetta (Georgia) | 498.25 mi (801.86 km) |
| Defiance to Alpine (California) | 1,866.15 mi (3,003.27 km) |
| Defiance to Alpine (Utah) | 1,427.07 mi (2,296.64 km) |
| Defiance to Alsip (Illinois) | 176.56 mi (284.14 km) |
| Defiance to Altadena (California) | 1,895.99 mi (3,051.30 km) |
| Defiance to Altamont (Oregon) | 1,911.61 mi (3,076.44 km) |
| Defiance to Altamonte Springs (Florida) | 887.85 mi (1,428.86 km) |
| Defiance to Alton (Illinois) | 347.06 mi (558.54 km) |
| Defiance to Alton (Texas) | 1,305.65 mi (2,101.24 km) |
| Defiance to Altoona (Iowa) | 472.27 mi (760.05 km) |
| Defiance to Altoona (Pennsylvania) | 316.02 mi (508.59 km) |
