| Detroit to Arcore | 4,325.73 mi (6,961.58 km) |
| Detroit to Ardea | 4,618.19 mi (7,432.25 km) |
| Detroit to Arenzano | 4,347.28 mi (6,996.26 km) |
| Detroit to Arese | 4,318.87 mi (6,950.55 km) |
| Detroit to Arezzo | 4,514.91 mi (7,266.04 km) |
| Detroit to Argelato | 4,448.77 mi (7,159.60 km) |
| Detroit to Argenta | 4,466.64 mi (7,188.36 km) |
| Detroit to Ariano Irpino | 4,742.02 mi (7,631.55 km) |
| Detroit to Ariccia | 4,618.85 mi (7,433.32 km) |
| Detroit to Arluno | 4,315.41 mi (6,944.98 km) |
| Detroit to Arona | 4,290.57 mi (6,905.01 km) |
| Detroit to Artena | 4,628.46 mi (7,448.78 km) |
| Detroit to Arzachena | 4,507.58 mi (7,254.25 km) |
| Detroit to Arzano | 4,718.38 mi (7,593.49 km) |
| Detroit to Arzignano | 4,410.82 mi (7,098.52 km) |
