| Boskoop to Sulakyurt | 1,601.31 mi (2,577.07 km) |
| Boskoop to Sultanbeyli | 1,388.38 mi (2,234.39 km) |
| Boskoop to Sultandagi | 1,580.08 mi (2,542.89 km) |
| Boskoop to Sultanhani | 1,683.34 mi (2,709.08 km) |
| Boskoop to Sultanhisar | 1,497.75 mi (2,410.39 km) |
| Boskoop to Suluova | 1,649.84 mi (2,655.15 km) |
| Boskoop to Sumbas | 1,819.66 mi (2,928.47 km) |
| Boskoop to Sungurlu | 1,627.65 mi (2,619.46 km) |
| Boskoop to Surmene | 1,830.94 mi (2,946.61 km) |
| Boskoop to Suruc | 1,937.36 mi (3,117.88 km) |
| Boskoop to Susehri | 1,778.94 mi (2,862.93 km) |
| Boskoop to Susurluk | 1,396.20 mi (2,246.96 km) |
| Boskoop to Susuz | 1,963.16 mi (3,159.40 km) |
| Boskoop to Sutculer | 1,622.07 mi (2,610.48 km) |
| Boskoop to Talas | 1,742.71 mi (2,804.61 km) |
