| Knic to Storm Lake (Iowa) | 5,265.80 mi (8,474.49 km) |
| Knic to Storrs (Connecticut) | 4,438.62 mi (7,143.27 km) |
| Knic to Stoughton (Wisconsin) | 5,043.35 mi (8,116.49 km) |
| Knic to Stow (Ohio) | 4,834.37 mi (7,780.16 km) |
| Knic to Streamwood (Illinois) | 5,049.45 mi (8,126.31 km) |
| Knic to Streator (Illinois) | 5,117.01 mi (8,235.03 km) |
| Knic to Streetsboro (Ohio) | 4,828.02 mi (7,769.95 km) |
| Knic to Strongsville (Ohio) | 4,843.56 mi (7,794.96 km) |
| Knic to Stuart (Florida) | 5,440.75 mi (8,756.03 km) |
| Knic to Stuarts Draft (Virginia) | 4,882.51 mi (7,857.64 km) |
| Knic to Sturgis (Michigan) | 4,957.84 mi (7,978.87 km) |
| Knic to Suamico (Wisconsin) | 4,919.46 mi (7,917.10 km) |
| Knic to Sudley (Virginia) | 4,784.69 mi (7,700.22 km) |
| Knic to Suffern (New York) | 4,545.48 mi (7,315.25 km) |
| Knic to Suffolk (Virginia) | 4,842.86 mi (7,793.83 km) |
