| Sierre to Alcorcon | 702.74 mi (1,130.95 km) |
| Sierre to Alcoy | 664.27 mi (1,069.03 km) |
| Sierre to Alcudia | 497.87 mi (801.25 km) |
| Sierre to Aldaya | 621.42 mi (1,000.08 km) |
| Sierre to Alella | 421.93 mi (679.04 km) |
| Sierre to Alfafar | 621.34 mi (999.95 km) |
| Sierre to Alfaro | 540.05 mi (869.13 km) |
| Sierre to Algeciras | 972.03 mi (1,564.33 km) |
| Sierre to Algemesi | 635.66 mi (1,023.00 km) |
| Sierre to Algete | 678.35 mi (1,091.69 km) |
| Sierre to Alginet | 632.63 mi (1,018.12 km) |
| Sierre to Alguazas | 724.77 mi (1,166.41 km) |
| Sierre to Alhama de Murcia | 741.88 mi (1,193.94 km) |
| Sierre to Alhaurin de la Torre | 911.30 mi (1,466.60 km) |
| Sierre to Alhaurin el Grande | 917.78 mi (1,477.03 km) |
