| San Ramon to Alenquer | 5,635.51 mi (9,069.48 km) |
| San Ramon to Alfena | 5,552.26 mi (8,935.50 km) |
| San Ramon to Alijo | 5,590.42 mi (8,996.91 km) |
| San Ramon to Aljustrel | 5,722.49 mi (9,209.45 km) |
| San Ramon to Almada | 5,647.19 mi (9,088.27 km) |
| San Ramon to Almargem | 5,634.89 mi (9,068.48 km) |
| San Ramon to Almeirim | 5,644.24 mi (9,083.53 km) |
| San Ramon to Amadora | 5,641.73 mi (9,079.49 km) |
| San Ramon to Amarante | 5,568.41 mi (8,961.49 km) |
| San Ramon to Amares | 5,541.85 mi (8,918.75 km) |
| San Ramon to Amora | 5,651.27 mi (9,094.84 km) |
| San Ramon to Anadia | 5,593.50 mi (9,001.87 km) |
| San Ramon to Angra do Heroismo | 4,879.88 mi (7,853.41 km) |
| San Ramon to Ansiao | 5,617.75 mi (9,040.90 km) |
| San Ramon to Anta | 5,559.23 mi (8,946.72 km) |
