| Hartford to Ames | 3,190.09 mi (5,133.96 km) |
| Hartford to Amorebieta | 3,456.20 mi (5,562.22 km) |
| Hartford to Amposta | 3,684.49 mi (5,929.62 km) |
| Hartford to Amurrio | 3,448.54 mi (5,549.89 km) |
| Hartford to Andoain | 3,489.27 mi (5,615.43 km) |
| Hartford to Andraitx | 3,807.04 mi (6,126.84 km) |
| Hartford to Andujar | 3,548.38 mi (5,710.56 km) |
| Hartford to Antequera | 3,556.19 mi (5,723.14 km) |
| Hartford to Antigua | 3,375.08 mi (5,431.66 km) |
| Hartford to Aranda de Duero | 3,455.72 mi (5,561.44 km) |
| Hartford to Aranjuez | 3,508.24 mi (5,645.96 km) |
| Hartford to Archena | 3,678.51 mi (5,919.99 km) |
| Hartford to Arcos de la Frontera | 3,504.10 mi (5,639.31 km) |
| Hartford to Arenys de Mar | 3,748.17 mi (6,032.10 km) |
| Hartford to Arenys de Munt | 3,746.73 mi (6,029.79 km) |
