| Healdsburg to Alcorcon | 5,761.41 mi (9,272.10 km) |
| Healdsburg to Alcoy | 5,966.41 mi (9,602.01 km) |
| Healdsburg to Alcudia | 6,029.99 mi (9,704.33 km) |
| Healdsburg to Aldaya | 5,927.11 mi (9,538.76 km) |
| Healdsburg to Alella | 5,914.99 mi (9,519.26 km) |
| Healdsburg to Alfafar | 5,931.82 mi (9,546.34 km) |
| Healdsburg to Alfaro | 5,742.57 mi (9,241.77 km) |
| Healdsburg to Algeciras | 5,911.31 mi (9,513.33 km) |
| Healdsburg to Algemesi | 5,942.20 mi (9,563.05 km) |
| Healdsburg to Algete | 5,760.98 mi (9,271.40 km) |
| Healdsburg to Alginet | 5,937.35 mi (9,555.24 km) |
| Healdsburg to Alguazas | 5,972.23 mi (9,611.37 km) |
| Healdsburg to Alhama de Murcia | 5,975.80 mi (9,617.12 km) |
| Healdsburg to Alhaurin de la Torre | 5,919.26 mi (9,526.13 km) |
| Healdsburg to Alhaurin el Grande | 5,915.85 mi (9,520.64 km) |
