| Federal Heights to Argentona | 5,204.75 mi (8,376.23 km) |
| Federal Heights to Arico el Nuevo | 4,927.65 mi (7,930.29 km) |
| Federal Heights to Armilla | 5,151.79 mi (8,291.01 km) |
| Federal Heights to Arnedo | 4,997.07 mi (8,042.01 km) |
| Federal Heights to Arona | 4,922.29 mi (7,921.66 km) |
| Federal Heights to Arrecife | 5,040.30 mi (8,111.58 km) |
| Federal Heights to Arrigorriaga | 4,923.50 mi (7,923.61 km) |
| Federal Heights to Arroyomolinos | 5,006.44 mi (8,057.09 km) |
| Federal Heights to Arteijo | 4,690.84 mi (7,549.18 km) |
| Federal Heights to Arucas | 4,978.57 mi (8,012.23 km) |
| Federal Heights to Aspe | 5,220.05 mi (8,400.85 km) |
| Federal Heights to Astorga | 4,825.72 mi (7,766.25 km) |
| Federal Heights to Atarfe | 5,145.50 mi (8,280.88 km) |
| Federal Heights to Avila | 4,957.65 mi (7,978.57 km) |
| Federal Heights to Aviles | 4,787.49 mi (7,704.72 km) |
