| Arecibo to Alenquer | 3,706.54 mi (5,965.10 km) |
| Arecibo to Alfena | 3,747.78 mi (6,031.46 km) |
| Arecibo to Alijo | 3,802.30 mi (6,119.21 km) |
| Arecibo to Aljustrel | 3,746.19 mi (6,028.90 km) |
| Arecibo to Almada | 3,696.67 mi (5,949.21 km) |
| Arecibo to Almargem | 3,691.64 mi (5,941.11 km) |
| Arecibo to Almeirim | 3,728.83 mi (6,000.97 km) |
| Arecibo to Amadora | 3,692.96 mi (5,943.25 km) |
| Arecibo to Amarante | 3,771.67 mi (6,069.92 km) |
| Arecibo to Amares | 3,760.63 mi (6,052.16 km) |
| Arecibo to Amora | 3,698.46 mi (5,952.10 km) |
| Arecibo to Anadia | 3,746.60 mi (6,029.57 km) |
| Arecibo to Angra do Heroismo | 2,744.95 mi (4,417.58 km) |
| Arecibo to Ansiao | 3,743.09 mi (6,023.93 km) |
| Arecibo to Anta | 3,740.84 mi (6,020.29 km) |
