| Grass Valley to Argentona | 5,822.29 mi (9,370.06 km) |
| Grass Valley to Arico el Nuevo | 5,713.72 mi (9,195.34 km) |
| Grass Valley to Armilla | 5,832.27 mi (9,386.14 km) |
| Grass Valley to Arnedo | 5,633.68 mi (9,066.53 km) |
| Grass Valley to Arona | 5,709.38 mi (9,188.36 km) |
| Grass Valley to Arrecife | 5,812.42 mi (9,354.19 km) |
| Grass Valley to Arrigorriaga | 5,556.55 mi (8,942.41 km) |
| Grass Valley to Arroyomolinos | 5,666.51 mi (9,119.36 km) |
| Grass Valley to Arteijo | 5,350.01 mi (8,610.01 km) |
| Grass Valley to Arucas | 5,761.73 mi (9,272.61 km) |
| Grass Valley to Aspe | 5,877.80 mi (9,459.41 km) |
| Grass Valley to Astorga | 5,480.02 mi (8,819.25 km) |
| Grass Valley to Atarfe | 5,825.85 mi (9,375.80 km) |
| Grass Valley to Avila | 5,618.78 mi (9,042.56 km) |
| Grass Valley to Aviles | 5,432.62 mi (8,742.95 km) |
