| Slidell to La Quinta (California) | 1,565.92 mi (2,520.11 km) |
| Slidell to La Riviera (California) | 1,877.33 mi (3,021.28 km) |
| Slidell to La Vergne (Tennessee) | 437.64 mi (704.31 km) |
| Slidell to La Verne (California) | 1,652.22 mi (2,659.00 km) |
| Slidell to La Vista (Nebraska) | 830.45 mi (1,336.48 km) |
| Slidell to Lacey (Washington) | 2,100.15 mi (3,379.87 km) |
| Slidell to Lackawanna (New York) | 1,055.71 mi (1,699.00 km) |
| Slidell to Laconia (New Hampshire) | 1,359.78 mi (2,188.36 km) |
| Slidell to Ladera Ranch (California) | 1,644.27 mi (2,646.20 km) |
| Slidell to Ladson (South Carolina) | 599.02 mi (964.03 km) |
| Slidell to Lady Lake (Florida) | 480.96 mi (774.03 km) |
| Slidell to Lafayette (California) | 1,912.70 mi (3,078.19 km) |
| Slidell to Lafayette (Colorado) | 1,092.11 mi (1,757.58 km) |
| Slidell to Lafayette (Indiana) | 717.60 mi (1,154.87 km) |
| Slidell to Lafayette (Louisiana) | 134.39 mi (216.28 km) |
