| Hartford to Arcore | 3,918.84 mi (6,306.76 km) |
| Hartford to Ardea | 4,196.98 mi (6,754.39 km) |
| Hartford to Arenzano | 3,931.48 mi (6,327.10 km) |
| Hartford to Arese | 3,910.85 mi (6,293.90 km) |
| Hartford to Arezzo | 4,102.01 mi (6,601.55 km) |
| Hartford to Argelato | 4,040.84 mi (6,503.11 km) |
| Hartford to Argenta | 4,060.22 mi (6,534.30 km) |
| Hartford to Ariano Irpino | 4,325.40 mi (6,961.06 km) |
| Hartford to Ariccia | 4,198.50 mi (6,756.83 km) |
| Hartford to Arluno | 3,906.75 mi (6,287.31 km) |
| Hartford to Arona | 3,882.54 mi (6,248.34 km) |
| Hartford to Artena | 4,208.87 mi (6,773.53 km) |
| Hartford to Arzachena | 4,075.20 mi (6,558.40 km) |
| Hartford to Arzano | 4,298.21 mi (6,917.29 km) |
| Hartford to Arzignano | 4,008.41 mi (6,450.92 km) |
