| Mount Washington to Argentona | 4,459.66 mi (7,177.13 km) |
| Mount Washington to Arico el Nuevo | 3,963.82 mi (6,379.15 km) |
| Mount Washington to Armilla | 4,325.30 mi (6,960.89 km) |
| Mount Washington to Arnedo | 4,233.88 mi (6,813.77 km) |
| Mount Washington to Arona | 3,957.13 mi (6,368.39 km) |
| Mount Washington to Arrecife | 4,093.79 mi (6,588.32 km) |
| Mount Washington to Arrigorriaga | 4,167.68 mi (6,707.23 km) |
| Mount Washington to Arroyomolinos | 4,211.44 mi (6,777.66 km) |
| Mount Washington to Arteijo | 3,907.42 mi (6,288.38 km) |
| Mount Washington to Arucas | 4,018.04 mi (6,466.41 km) |
| Mount Washington to Aspe | 4,421.61 mi (7,115.89 km) |
| Mount Washington to Astorga | 4,044.40 mi (6,508.83 km) |
| Mount Washington to Atarfe | 4,319.35 mi (6,951.32 km) |
| Mount Washington to Avila | 4,162.76 mi (6,699.31 km) |
| Mount Washington to Aviles | 4,020.05 mi (6,469.65 km) |
