| Slough to La Riviera (California) | 5,262.84 mi (8,469.73 km) |
| Slough to La Vergne (Tennessee) | 4,165.43 mi (6,703.62 km) |
| Slough to La Verne (California) | 5,406.46 mi (8,700.85 km) |
| Slough to La Vista (Nebraska) | 4,278.52 mi (6,885.61 km) |
| Slough to Lacey (Washington) | 4,816.25 mi (7,751.00 km) |
| Slough to Lackawanna (New York) | 3,545.74 mi (5,706.32 km) |
| Slough to Laconia (New Hampshire) | 3,219.55 mi (5,181.36 km) |
| Slough to Ladera Ranch (California) | 5,434.85 mi (8,746.55 km) |
| Slough to Ladson (South Carolina) | 4,047.37 mi (6,513.60 km) |
| Slough to Lady Lake (Florida) | 4,323.63 mi (6,958.21 km) |
| Slough to Lafayette (California) | 5,324.67 mi (8,569.22 km) |
| Slough to Lafayette (Colorado) | 4,659.99 mi (7,499.53 km) |
| Slough to Lafayette (Indiana) | 3,969.11 mi (6,387.67 km) |
| Slough to Lafayette (Louisiana) | 4,674.21 mi (7,522.42 km) |
| Slough to LaGrange (Georgia) | 4,249.65 mi (6,839.15 km) |
