| Gagnef to Sulakyurt | 1,620.76 mi (2,608.36 km) |
| Gagnef to Sultanbeyli | 1,483.75 mi (2,387.86 km) |
| Gagnef to Sultandagi | 1,677.14 mi (2,699.10 km) |
| Gagnef to Sultanhani | 1,739.34 mi (2,799.20 km) |
| Gagnef to Sultanhisar | 1,669.10 mi (2,686.16 km) |
| Gagnef to Suluova | 1,620.27 mi (2,607.58 km) |
| Gagnef to Sumbas | 1,842.17 mi (2,964.69 km) |
| Gagnef to Sungurlu | 1,634.44 mi (2,630.38 km) |
| Gagnef to Surmene | 1,723.50 mi (2,773.70 km) |
| Gagnef to Suruc | 1,924.90 mi (3,097.83 km) |
| Gagnef to Susehri | 1,718.73 mi (2,766.03 km) |
| Gagnef to Susurluk | 1,534.97 mi (2,470.30 km) |
| Gagnef to Susuz | 1,811.73 mi (2,915.70 km) |
| Gagnef to Sutculer | 1,740.61 mi (2,801.25 km) |
| Gagnef to Talas | 1,753.46 mi (2,821.92 km) |
