| Astorga to Sulakyurt | 2,051.84 mi (3,302.12 km) |
| Astorga to Sultanbeyli | 1,811.68 mi (2,915.62 km) |
| Astorga to Sultandagi | 1,962.32 mi (3,158.05 km) |
| Astorga to Sultanhani | 2,086.62 mi (3,358.09 km) |
| Astorga to Sultanhisar | 1,821.29 mi (2,931.09 km) |
| Astorga to Suluova | 2,134.83 mi (3,435.68 km) |
| Astorga to Sumbas | 2,233.18 mi (3,593.96 km) |
| Astorga to Sungurlu | 2,084.94 mi (3,355.38 km) |
| Astorga to Surmene | 2,355.31 mi (3,790.50 km) |
| Astorga to Suruc | 2,367.15 mi (3,809.55 km) |
| Astorga to Susehri | 2,271.20 mi (3,655.15 km) |
| Astorga to Susurluk | 1,776.10 mi (2,858.36 km) |
| Astorga to Susuz | 2,507.85 mi (4,035.99 km) |
| Astorga to Sutculer | 1,975.08 mi (3,178.58 km) |
| Astorga to Talas | 2,178.37 mi (3,505.75 km) |
