| Grottaferrata to Sulakyurt | 1,100.88 mi (1,771.70 km) |
| Grottaferrata to Sultanbeyli | 860.63 mi (1,385.05 km) |
| Grottaferrata to Sultandagi | 1,003.44 mi (1,614.88 km) |
| Grottaferrata to Sultanhani | 1,128.32 mi (1,815.85 km) |
| Grottaferrata to Sultanhisar | 863.16 mi (1,389.12 km) |
| Grottaferrata to Suluova | 1,190.82 mi (1,916.43 km) |
| Grottaferrata to Sumbas | 1,274.78 mi (2,051.56 km) |
| Grottaferrata to Sungurlu | 1,134.79 mi (1,826.27 km) |
| Grottaferrata to Surmene | 1,418.49 mi (2,282.84 km) |
| Grottaferrata to Suruc | 1,409.27 mi (2,268.01 km) |
| Grottaferrata to Susehri | 1,326.00 mi (2,134.00 km) |
| Grottaferrata to Susurluk | 818.61 mi (1,317.43 km) |
| Grottaferrata to Susuz | 1,574.91 mi (2,534.58 km) |
| Grottaferrata to Sutculer | 1,016.07 mi (1,635.21 km) |
| Grottaferrata to Talas | 1,222.72 mi (1,967.78 km) |
