| Boone to Storm Lake (Iowa) | 846.29 mi (1,361.98 km) |
| Boone to Storrs (Connecticut) | 635.81 mi (1,023.24 km) |
| Boone to Stoughton (Wisconsin) | 613.51 mi (987.35 km) |
| Boone to Stow (Ohio) | 343.30 mi (552.50 km) |
| Boone to Streamwood (Illinois) | 531.60 mi (855.53 km) |
| Boone to Streator (Illinois) | 514.02 mi (827.24 km) |
| Boone to Streetsboro (Ohio) | 347.87 mi (559.84 km) |
| Boone to Strongsville (Ohio) | 352.60 mi (567.46 km) |
| Boone to Stuart (Florida) | 628.45 mi (1,011.40 km) |
| Boone to Stuarts Draft (Virginia) | 191.35 mi (307.95 km) |
| Boone to Sturgis (Michigan) | 435.36 mi (700.64 km) |
| Boone to Suamico (Wisconsin) | 671.91 mi (1,081.34 km) |
| Boone to Sudley (Virginia) | 289.71 mi (466.24 km) |
| Boone to Suffern (New York) | 528.36 mi (850.32 km) |
| Boone to Suffolk (Virginia) | 281.34 mi (452.78 km) |
