| Thornton Heath to Alcorcon | 783.97 mi (1,261.67 km) |
| Thornton Heath to Alcoy | 877.79 mi (1,412.67 km) |
| Thornton Heath to Alcudia | 812.76 mi (1,308.01 km) |
| Thornton Heath to Aldaya | 824.89 mi (1,327.54 km) |
| Thornton Heath to Alella | 693.77 mi (1,116.51 km) |
| Thornton Heath to Alfafar | 827.71 mi (1,332.07 km) |
| Thornton Heath to Alfaro | 641.84 mi (1,032.94 km) |
| Thornton Heath to Algeciras | 1,087.69 mi (1,750.46 km) |
| Thornton Heath to Algemesi | 843.81 mi (1,357.99 km) |
| Thornton Heath to Algete | 763.70 mi (1,229.06 km) |
| Thornton Heath to Alginet | 838.81 mi (1,349.94 km) |
| Thornton Heath to Alguazas | 923.96 mi (1,486.97 km) |
| Thornton Heath to Alhama de Murcia | 938.33 mi (1,510.10 km) |
| Thornton Heath to Alhaurin de la Torre | 1,041.12 mi (1,675.52 km) |
| Thornton Heath to Alhaurin el Grande | 1,044.79 mi (1,681.43 km) |
