| Royston to Yverdon-les-Bains | 470.95 mi (757.92 km) |
| Royston to Zofingen | 484.10 mi (779.09 km) |
| Royston to Zollikon | 502.76 mi (809.12 km) |
| Royston to Zuchwil | 475.96 mi (765.99 km) |
| Royston to Zug | 509.05 mi (819.24 km) |
| Royston to Zurich | 499.97 mi (804.62 km) |
| Royston to Ra's al `Ayn | 2,200.93 mi (3,542.06 km) |
| Royston to Tall Abyad | 2,161.85 mi (3,479.16 km) |
| Royston to Acarlar | 1,659.90 mi (2,671.35 km) |
| Royston to Acigol | 1,894.88 mi (3,049.52 km) |
| Royston to Acipayam | 1,741.22 mi (2,802.23 km) |
| Royston to Adakli | 2,112.60 mi (3,399.90 km) |
| Royston to Adana | 1,998.97 mi (3,217.03 km) |
| Royston to Adilcevaz | 2,226.33 mi (3,582.94 km) |
| Royston to Adiyaman | 2,085.17 mi (3,355.76 km) |
