| Hartford to Ascoli Piceno | 4,197.51 mi (6,755.24 km) |
| Hartford to Asola | 3,979.45 mi (6,404.31 km) |
| Hartford to Asolo | 4,023.53 mi (6,475.24 km) |
| Hartford to Assemini | 4,121.58 mi (6,633.04 km) |
| Hartford to Assisi | 4,147.65 mi (6,675.00 km) |
| Hartford to Asti | 3,894.81 mi (6,268.09 km) |
| Hartford to Atessa | 4,263.59 mi (6,861.59 km) |
| Hartford to Atri | 4,224.46 mi (6,798.61 km) |
| Hartford to Atripalda | 4,322.74 mi (6,956.78 km) |
| Hartford to Augusta | 4,480.94 mi (7,211.37 km) |
| Hartford to Aulla | 3,993.47 mi (6,426.88 km) |
| Hartford to Aurisina | 4,102.61 mi (6,602.52 km) |
| Hartford to Avellino | 4,321.13 mi (6,954.19 km) |
| Hartford to Aversa | 4,293.41 mi (6,909.58 km) |
| Hartford to Avezzano | 4,220.57 mi (6,792.35 km) |
