| Castelli Calepio to Sulakyurt | 1,258.11 mi (2,024.73 km) |
| Castelli Calepio to Sultanbeyli | 1,022.53 mi (1,645.60 km) |
| Castelli Calepio to Sultandagi | 1,194.09 mi (1,921.71 km) |
| Castelli Calepio to Sultanhani | 1,311.82 mi (2,111.17 km) |
| Castelli Calepio to Sultanhisar | 1,078.77 mi (1,736.12 km) |
| Castelli Calepio to Suluova | 1,331.64 mi (2,143.07 km) |
| Castelli Calepio to Sumbas | 1,456.80 mi (2,344.49 km) |
| Castelli Calepio to Sungurlu | 1,289.51 mi (2,075.26 km) |
| Castelli Calepio to Surmene | 1,544.71 mi (2,485.97 km) |
| Castelli Calepio to Suruc | 1,586.28 mi (2,552.87 km) |
| Castelli Calepio to Susehri | 1,467.77 mi (2,362.15 km) |
| Castelli Calepio to Susurluk | 1,003.97 mi (1,615.73 km) |
| Castelli Calepio to Susuz | 1,694.28 mi (2,726.68 km) |
| Castelli Calepio to Sutculer | 1,221.22 mi (1,965.36 km) |
| Castelli Calepio to Talas | 1,392.24 mi (2,240.59 km) |
