| Barstow to Argentona | 5,911.91 mi (9,514.31 km) |
| Barstow to Arico el Nuevo | 5,671.72 mi (9,127.75 km) |
| Barstow to Armilla | 5,880.77 mi (9,464.18 km) |
| Barstow to Arnedo | 5,711.01 mi (9,190.97 km) |
| Barstow to Arona | 5,666.27 mi (9,118.97 km) |
| Barstow to Arrecife | 5,784.93 mi (9,309.95 km) |
| Barstow to Arrigorriaga | 5,635.91 mi (9,070.12 km) |
| Barstow to Arroyomolinos | 5,728.69 mi (9,219.44 km) |
| Barstow to Arteijo | 5,412.07 mi (8,709.89 km) |
| Barstow to Arucas | 5,722.85 mi (9,210.03 km) |
| Barstow to Aspe | 5,941.99 mi (9,562.71 km) |
| Barstow to Astorga | 5,545.59 mi (8,924.77 km) |
| Barstow to Atarfe | 5,874.42 mi (9,453.97 km) |
| Barstow to Avila | 5,680.15 mi (9,141.32 km) |
| Barstow to Aviles | 5,504.02 mi (8,857.86 km) |
