| Hartford to Acqui Terme | 3,913.40 mi (6,298.00 km) |
| Hartford to Acri | 4,445.33 mi (7,154.06 km) |
| Hartford to Adelfia | 4,408.55 mi (7,094.88 km) |
| Hartford to Adrano | 4,447.32 mi (7,157.26 km) |
| Hartford to Adria | 4,054.58 mi (6,525.22 km) |
| Hartford to Afragola | 4,300.40 mi (6,920.83 km) |
| Hartford to Agliana | 4,048.92 mi (6,516.10 km) |
| Hartford to Agrate Brianza | 3,921.88 mi (6,311.65 km) |
| Hartford to Agrigento | 4,404.11 mi (7,087.73 km) |
| Hartford to Agropoli | 4,351.03 mi (7,002.31 km) |
| Hartford to Ala | 3,986.53 mi (6,415.70 km) |
| Hartford to Alassio | 3,922.32 mi (6,312.36 km) |
| Hartford to Alatri | 4,227.80 mi (6,803.99 km) |
| Hartford to Alba | 3,893.74 mi (6,266.36 km) |
| Hartford to Albano Laziale | 4,197.90 mi (6,755.86 km) |
