| Sleaford to Salisbury (New York) | 3,399.31 mi (5,470.65 km) |
| Sleaford to Salisbury (North Carolina) | 3,913.51 mi (6,298.19 km) |
| Sleaford to Salmon Creek (Washington) | 4,813.95 mi (7,747.31 km) |
| Sleaford to Salt Lake City (Utah) | 4,784.22 mi (7,699.45 km) |
| Sleaford to Sammamish (Washington) | 4,688.46 mi (7,545.35 km) |
| Sleaford to San Angelo (Texas) | 4,899.29 mi (7,884.64 km) |
| Sleaford to San Anselmo (California) | 5,263.11 mi (8,470.16 km) |
| Sleaford to San Antonio (Texas) | 4,933.65 mi (7,939.95 km) |
| Sleaford to San Benito (Texas) | 5,079.70 mi (8,174.99 km) |
| Sleaford to San Bernardino (California) | 5,328.22 mi (8,574.95 km) |
| Sleaford to San Bruno (California) | 5,280.11 mi (8,497.51 km) |
| Sleaford to San Buenaventura (California) | 5,380.88 mi (8,659.69 km) |
| Sleaford to San Carlos (California) | 5,282.89 mi (8,501.99 km) |
| Sleaford to San Carlos Park (Florida) | 4,430.03 mi (7,129.45 km) |
| Sleaford to San Clemente (California) | 5,378.13 mi (8,655.26 km) |
