| Royston to Ames | 748.00 mi (1,203.78 km) |
| Royston to Amorebieta | 622.78 mi (1,002.27 km) |
| Royston to Amposta | 783.79 mi (1,261.39 km) |
| Royston to Amurrio | 636.66 mi (1,024.61 km) |
| Royston to Andoain | 617.10 mi (993.12 km) |
| Royston to Andraitx | 869.61 mi (1,399.51 km) |
| Royston to Andujar | 987.25 mi (1,588.83 km) |
| Royston to Antequera | 1,061.65 mi (1,708.56 km) |
| Royston to Antigua | 1,784.62 mi (2,872.07 km) |
| Royston to Aranda de Duero | 736.43 mi (1,185.17 km) |
| Royston to Aranjuez | 847.40 mi (1,363.75 km) |
| Royston to Archena | 964.59 mi (1,552.37 km) |
| Royston to Arcos de la Frontera | 1,093.89 mi (1,760.44 km) |
| Royston to Arenys de Mar | 733.10 mi (1,179.80 km) |
| Royston to Arenys de Munt | 730.91 mi (1,176.28 km) |
