| Knokke-Heist to Storm Lake (Iowa) | 4,320.74 mi (6,953.56 km) |
| Knokke-Heist to Storrs (Connecticut) | 3,485.26 mi (5,608.98 km) |
| Knokke-Heist to Stoughton (Wisconsin) | 4,091.57 mi (6,584.75 km) |
| Knokke-Heist to Stow (Ohio) | 3,877.90 mi (6,240.88 km) |
| Knokke-Heist to Streamwood (Illinois) | 4,095.77 mi (6,591.50 km) |
| Knokke-Heist to Streator (Illinois) | 4,162.92 mi (6,699.58 km) |
| Knokke-Heist to Streetsboro (Ohio) | 3,871.55 mi (6,230.66 km) |
| Knokke-Heist to Strongsville (Ohio) | 3,887.10 mi (6,255.68 km) |
| Knokke-Heist to Stuart (Florida) | 4,504.73 mi (7,249.67 km) |
| Knokke-Heist to Stuarts Draft (Virginia) | 3,928.54 mi (6,322.37 km) |
| Knokke-Heist to Sturgis (Michigan) | 4,002.38 mi (6,441.21 km) |
| Knokke-Heist to Suamico (Wisconsin) | 3,968.97 mi (6,387.44 km) |
| Knokke-Heist to Sudley (Virginia) | 3,831.03 mi (6,165.44 km) |
| Knokke-Heist to Suffern (New York) | 3,591.62 mi (5,780.15 km) |
| Knokke-Heist to Suffolk (Virginia) | 3,892.87 mi (6,264.97 km) |
