| Silver Spring to Alcorcon | 3,774.91 mi (6,075.14 km) |
| Silver Spring to Alcoy | 3,985.59 mi (6,414.18 km) |
| Silver Spring to Alcudia | 4,120.58 mi (6,631.43 km) |
| Silver Spring to Aldaya | 3,962.61 mi (6,377.21 km) |
| Silver Spring to Alella | 4,030.83 mi (6,487.00 km) |
| Silver Spring to Alfafar | 3,967.34 mi (6,384.82 km) |
| Silver Spring to Alfaro | 3,822.26 mi (6,151.33 km) |
| Silver Spring to Algeciras | 3,819.64 mi (6,147.12 km) |
| Silver Spring to Algemesi | 3,972.19 mi (6,392.62 km) |
| Silver Spring to Algete | 3,783.87 mi (6,089.55 km) |
| Silver Spring to Alginet | 3,968.50 mi (6,386.68 km) |
| Silver Spring to Alguazas | 3,968.42 mi (6,386.56 km) |
| Silver Spring to Alhama de Murcia | 3,965.62 mi (6,382.04 km) |
| Silver Spring to Alhaurin de la Torre | 3,848.27 mi (6,193.19 km) |
| Silver Spring to Alhaurin el Grande | 3,842.68 mi (6,184.19 km) |
