| Royston to Alcorcon | 828.21 mi (1,332.87 km) |
| Royston to Alcoy | 922.57 mi (1,484.73 km) |
| Royston to Alcudia | 855.74 mi (1,377.19 km) |
| Royston to Aldaya | 869.67 mi (1,399.60 km) |
| Royston to Alella | 737.15 mi (1,186.33 km) |
| Royston to Alfafar | 872.48 mi (1,404.11 km) |
| Royston to Alfaro | 686.64 mi (1,105.05 km) |
| Royston to Algeciras | 1,131.71 mi (1,821.31 km) |
| Royston to Algemesi | 888.59 mi (1,430.04 km) |
| Royston to Algete | 808.06 mi (1,300.45 km) |
| Royston to Alginet | 883.59 mi (1,422.00 km) |
| Royston to Alguazas | 968.81 mi (1,559.15 km) |
| Royston to Alhama de Murcia | 983.19 mi (1,582.28 km) |
| Royston to Alhaurin de la Torre | 1,085.44 mi (1,746.85 km) |
| Royston to Alhaurin el Grande | 1,089.07 mi (1,752.69 km) |
