| Redwood City to Alenquer | 5,659.35 mi (9,107.84 km) |
| Redwood City to Alfena | 5,576.15 mi (8,973.94 km) |
| Redwood City to Alijo | 5,614.32 mi (9,035.38 km) |
| Redwood City to Aljustrel | 5,746.31 mi (9,247.79 km) |
| Redwood City to Almada | 5,671.01 mi (9,126.61 km) |
| Redwood City to Almargem | 5,658.71 mi (9,106.82 km) |
| Redwood City to Almeirim | 5,668.09 mi (9,121.90 km) |
| Redwood City to Amadora | 5,665.55 mi (9,117.83 km) |
| Redwood City to Amarante | 5,592.30 mi (8,999.94 km) |
| Redwood City to Amares | 5,565.75 mi (8,957.20 km) |
| Redwood City to Amora | 5,675.09 mi (9,133.17 km) |
| Redwood City to Anadia | 5,617.37 mi (9,040.29 km) |
| Redwood City to Angra do Heroismo | 4,903.08 mi (7,890.74 km) |
| Redwood City to Ansiao | 5,641.62 mi (9,079.30 km) |
| Redwood City to Anta | 5,583.12 mi (8,985.16 km) |
