| Barstow to Alenquer | 5,570.54 mi (8,964.92 km) |
| Barstow to Alfena | 5,498.55 mi (8,849.06 km) |
| Barstow to Alijo | 5,539.91 mi (8,915.63 km) |
| Barstow to Aljustrel | 5,655.01 mi (9,100.85 km) |
| Barstow to Almada | 5,580.15 mi (8,980.38 km) |
| Barstow to Almargem | 5,568.27 mi (8,961.26 km) |
| Barstow to Almeirim | 5,581.12 mi (8,981.94 km) |
| Barstow to Amadora | 5,574.71 mi (8,971.63 km) |
| Barstow to Amarante | 5,516.15 mi (8,877.38 km) |
| Barstow to Amares | 5,490.40 mi (8,835.95 km) |
| Barstow to Amora | 5,584.11 mi (8,986.75 km) |
| Barstow to Anadia | 5,536.43 mi (8,910.03 km) |
| Barstow to Angra do Heroismo | 4,764.91 mi (7,668.39 km) |
| Barstow to Ansiao | 5,558.37 mi (8,945.33 km) |
| Barstow to Anta | 5,504.20 mi (8,858.15 km) |
