| Grottaglie to Sulakyurt | 856.70 mi (1,378.72 km) |
| Grottaglie to Sultanbeyli | 619.38 mi (996.79 km) |
| Grottaglie to Sultandagi | 747.43 mi (1,202.87 km) |
| Grottaglie to Sultanhani | 873.48 mi (1,405.73 km) |
| Grottaglie to Sultanhisar | 602.01 mi (968.84 km) |
| Grottaglie to Suluova | 952.97 mi (1,533.66 km) |
| Grottaglie to Sumbas | 1,019.35 mi (1,640.49 km) |
| Grottaglie to Sungurlu | 891.23 mi (1,434.29 km) |
| Grottaglie to Surmene | 1,184.52 mi (1,906.30 km) |
| Grottaglie to Suruc | 1,154.58 mi (1,858.12 km) |
| Grottaglie to Susehri | 1,085.74 mi (1,747.32 km) |
| Grottaglie to Susurluk | 567.16 mi (912.76 km) |
| Grottaglie to Susuz | 1,342.46 mi (2,160.48 km) |
| Grottaglie to Sutculer | 756.16 mi (1,216.92 km) |
| Grottaglie to Talas | 971.92 mi (1,564.16 km) |
