| Petaluma to Alenquer | 5,639.64 mi (9,076.12 km) |
| Petaluma to Alfena | 5,554.75 mi (8,939.50 km) |
| Petaluma to Alijo | 5,592.40 mi (9,000.11 km) |
| Petaluma to Aljustrel | 5,726.94 mi (9,216.62 km) |
| Petaluma to Almada | 5,651.62 mi (9,095.40 km) |
| Petaluma to Almargem | 5,639.26 mi (9,075.52 km) |
| Petaluma to Almeirim | 5,648.08 mi (9,089.71 km) |
| Petaluma to Amadora | 5,646.16 mi (9,086.62 km) |
| Petaluma to Amarante | 5,570.67 mi (8,965.13 km) |
| Petaluma to Amares | 5,544.01 mi (8,922.21 km) |
| Petaluma to Amora | 5,655.72 mi (9,101.99 km) |
| Petaluma to Anadia | 5,596.46 mi (9,006.64 km) |
| Petaluma to Angra do Heroismo | 4,892.06 mi (7,873.01 km) |
| Petaluma to Ansiao | 5,621.05 mi (9,046.20 km) |
| Petaluma to Anta | 5,561.92 mi (8,951.04 km) |
