| Royston to Afsin | 2,007.04 mi (3,230.02 km) |
| Royston to Afyonkarahisar | 1,724.49 mi (2,775.30 km) |
| Royston to Aglasun | 1,776.58 mi (2,859.13 km) |
| Royston to Agri | 2,200.47 mi (3,541.32 km) |
| Royston to Ahlat | 2,217.97 mi (3,569.48 km) |
| Royston to Ahmetli | 1,633.02 mi (2,628.10 km) |
| Royston to Akcaabat | 1,999.05 mi (3,217.17 km) |
| Royston to Akcadag | 2,046.36 mi (3,293.29 km) |
| Royston to Akcakale | 2,160.87 mi (3,477.58 km) |
| Royston to Akcakoca | 1,644.39 mi (2,646.39 km) |
| Royston to Akdagmadeni | 1,901.93 mi (3,060.87 km) |
| Royston to Akhisar | 1,610.17 mi (2,591.32 km) |
| Royston to Akkus | 1,901.57 mi (3,060.28 km) |
| Royston to Aksaray | 1,882.94 mi (3,030.31 km) |
| Royston to Aksehir | 1,778.19 mi (2,861.72 km) |
