| Didcot to Alcorcon | 787.48 mi (1,267.32 km) |
| Didcot to Alcoy | 892.61 mi (1,436.51 km) |
| Didcot to Alcudia | 838.48 mi (1,349.41 km) |
| Didcot to Aldaya | 839.77 mi (1,351.48 km) |
| Didcot to Alella | 718.29 mi (1,155.97 km) |
| Didcot to Alfafar | 842.81 mi (1,356.37 km) |
| Didcot to Alfaro | 651.83 mi (1,049.02 km) |
| Didcot to Algeciras | 1,089.39 mi (1,753.20 km) |
| Didcot to Algemesi | 858.75 mi (1,382.03 km) |
| Didcot to Algete | 768.16 mi (1,236.23 km) |
| Didcot to Alginet | 853.66 mi (1,373.84 km) |
| Didcot to Alguazas | 936.53 mi (1,507.20 km) |
| Didcot to Alhama de Murcia | 950.39 mi (1,529.51 km) |
| Didcot to Alhaurin de la Torre | 1,044.88 mi (1,681.58 km) |
| Didcot to Alhaurin el Grande | 1,048.22 mi (1,686.94 km) |
