| Knokke-Heist to Sulakyurt | 1,641.66 mi (2,641.99 km) |
| Knokke-Heist to Sultanbeyli | 1,423.87 mi (2,291.50 km) |
| Knokke-Heist to Sultandagi | 1,612.99 mi (2,595.86 km) |
| Knokke-Heist to Sultanhani | 1,719.32 mi (2,766.98 km) |
| Knokke-Heist to Sultanhisar | 1,523.62 mi (2,452.02 km) |
| Knokke-Heist to Suluova | 1,694.18 mi (2,726.52 km) |
| Knokke-Heist to Sumbas | 1,857.66 mi (2,989.62 km) |
| Knokke-Heist to Sungurlu | 1,668.91 mi (2,685.85 km) |
| Knokke-Heist to Surmene | 1,880.42 mi (3,026.24 km) |
| Knokke-Heist to Suruc | 1,977.72 mi (3,182.84 km) |
| Knokke-Heist to Susehri | 1,824.83 mi (2,936.78 km) |
| Knokke-Heist to Susurluk | 1,427.01 mi (2,296.55 km) |
| Knokke-Heist to Susuz | 2,015.30 mi (3,243.31 km) |
| Knokke-Heist to Sutculer | 1,652.28 mi (2,659.08 km) |
| Knokke-Heist to Talas | 1,782.49 mi (2,868.64 km) |
