| Greenford to Alcorcon | 790.15 mi (1,271.63 km) |
| Greenford to Alcoy | 886.60 mi (1,426.84 km) |
| Greenford to Alcudia | 823.76 mi (1,325.72 km) |
| Greenford to Aldaya | 833.70 mi (1,341.71 km) |
| Greenford to Alella | 704.51 mi (1,133.80 km) |
| Greenford to Alfafar | 836.56 mi (1,346.32 km) |
| Greenford to Alfaro | 649.48 mi (1,045.24 km) |
| Greenford to Algeciras | 1,093.52 mi (1,759.85 km) |
| Greenford to Algemesi | 852.64 mi (1,372.18 km) |
| Greenford to Algete | 770.10 mi (1,239.36 km) |
| Greenford to Alginet | 847.61 mi (1,364.10 km) |
| Greenford to Alguazas | 932.28 mi (1,500.36 km) |
| Greenford to Alhama de Murcia | 946.55 mi (1,523.32 km) |
| Greenford to Alhaurin de la Torre | 1,047.44 mi (1,685.69 km) |
| Greenford to Alhaurin el Grande | 1,051.03 mi (1,691.47 km) |
