| Helensburgh to Alcorcon | 1,083.23 mi (1,743.29 km) |
| Helensburgh to Alcoy | 1,212.50 mi (1,951.33 km) |
| Helensburgh to Alcudia | 1,172.69 mi (1,887.26 km) |
| Helensburgh to Aldaya | 1,160.21 mi (1,867.18 km) |
| Helensburgh to Alella | 1,051.86 mi (1,692.80 km) |
| Helensburgh to Alfafar | 1,163.62 mi (1,872.67 km) |
| Helensburgh to Alfaro | 965.39 mi (1,553.64 km) |
| Helensburgh to Algeciras | 1,374.62 mi (2,212.24 km) |
| Helensburgh to Algemesi | 1,179.15 mi (1,897.66 km) |
| Helensburgh to Algete | 1,066.80 mi (1,716.85 km) |
| Helensburgh to Alginet | 1,173.94 mi (1,889.28 km) |
| Helensburgh to Alguazas | 1,251.72 mi (2,014.45 km) |
| Helensburgh to Alhama de Murcia | 1,264.39 mi (2,034.84 km) |
| Helensburgh to Alhaurin de la Torre | 1,336.98 mi (2,151.65 km) |
| Helensburgh to Alhaurin el Grande | 1,339.27 mi (2,155.35 km) |
