| South San Francisco to Arapgir | 7,001.08 mi (11,267.15 km) |
| South San Francisco to Ardahan | 6,914.11 mi (11,127.18 km) |
| South San Francisco to Ardesen | 6,889.29 mi (11,087.25 km) |
| South San Francisco to Arhavi | 6,883.39 mi (11,077.75 km) |
| South San Francisco to Aricak | 7,054.95 mi (11,353.84 km) |
| South San Francisco to Armutlu | 6,737.49 mi (10,842.94 km) |
| South San Francisco to Arnavutkoy | 6,693.24 mi (10,771.73 km) |
| South San Francisco to Arpacay | 6,938.53 mi (11,166.49 km) |
| South San Francisco to Arsin | 6,892.47 mi (11,092.36 km) |
| South San Francisco to Arsuz | 7,134.67 mi (11,482.14 km) |
| South San Francisco to Artvin | 6,899.46 mi (11,103.61 km) |
| South San Francisco to Asagicinik | 6,821.27 mi (10,977.77 km) |
| South San Francisco to Asarcik | 6,835.92 mi (11,001.35 km) |
| South San Francisco to Askale | 6,971.07 mi (11,218.85 km) |
| South San Francisco to Aslanapa | 6,841.65 mi (11,010.57 km) |
