| Boone to Salisbury (New York) | 538.51 mi (866.65 km) |
| Boone to Salisbury (North Carolina) | 75.83 mi (122.04 km) |
| Boone to Salmon Creek (Washington) | 2,210.50 mi (3,557.46 km) |
| Boone to Salt Lake City (Utah) | 1,658.15 mi (2,668.53 km) |
| Boone to Sammamish (Washington) | 2,190.90 mi (3,525.91 km) |
| Boone to San Angelo (Texas) | 1,125.21 mi (1,810.85 km) |
| Boone to San Anselmo (California) | 2,239.32 mi (3,603.84 km) |
| Boone to San Antonio (Texas) | 1,081.89 mi (1,741.14 km) |
| Boone to San Benito (Texas) | 1,170.87 mi (1,884.34 km) |
| Boone to San Bernardino (California) | 2,005.89 mi (3,228.16 km) |
| Boone to San Bruno (California) | 2,236.13 mi (3,598.70 km) |
| Boone to San Buenaventura (California) | 2,110.75 mi (3,396.93 km) |
| Boone to San Carlos (California) | 2,228.88 mi (3,587.03 km) |
| Boone to San Carlos Park (Florida) | 672.66 mi (1,082.53 km) |
| Boone to San Clemente (California) | 2,035.81 mi (3,276.32 km) |
