| Humacao to Albolote | 3,951.82 mi (6,359.84 km) |
| Humacao to Alboraya | 4,133.72 mi (6,652.58 km) |
| Humacao to Albox | 4,035.72 mi (6,494.87 km) |
| Humacao to Alcala de Guadaira | 3,831.60 mi (6,166.37 km) |
| Humacao to Alcala de Henares | 3,976.72 mi (6,399.92 km) |
| Humacao to Alcala la Real | 3,937.96 mi (6,337.54 km) |
| Humacao to Alcanar | 4,178.71 mi (6,724.99 km) |
| Humacao to Alcaniz | 4,147.26 mi (6,674.37 km) |
| Humacao to Alcantarilla | 4,086.56 mi (6,576.68 km) |
| Humacao to Alcarraz | 4,182.24 mi (6,730.66 km) |
| Humacao to Alcaudete | 3,928.21 mi (6,321.85 km) |
| Humacao to Alcazar de San Juan | 3,981.37 mi (6,407.40 km) |
| Humacao to Alcira | 4,129.03 mi (6,645.03 km) |
| Humacao to Alcobendas | 3,962.83 mi (6,377.55 km) |
| Humacao to Alcora | 4,142.36 mi (6,666.48 km) |
