| Slidell to Los Llanos de Aridane | 4,247.90 mi (6,836.33 km) |
| Slidell to Los Palacios y Villafranca | 4,682.60 mi (7,535.92 km) |
| Slidell to Luanco | 4,531.63 mi (7,292.95 km) |
| Slidell to Lucena | 4,749.70 mi (7,643.90 km) |
| Slidell to Lugo | 4,461.37 mi (7,179.88 km) |
| Slidell to Lumbreras | 4,880.11 mi (7,853.78 km) |
| Slidell to Madrid | 4,709.70 mi (7,579.52 km) |
| Slidell to Madridejos | 4,742.73 mi (7,632.68 km) |
| Slidell to Mahon | 5,108.57 mi (8,221.45 km) |
| Slidell to Mairena del Alcor | 4,687.06 mi (7,543.10 km) |
| Slidell to Mairena del Aljarafe | 4,670.93 mi (7,517.14 km) |
| Slidell to Majadahonda | 4,700.02 mi (7,563.94 km) |
| Slidell to Malaga | 4,771.07 mi (7,678.29 km) |
| Slidell to Malgrat de Mar | 4,984.27 mi (8,021.40 km) |
| Slidell to Manacor | 5,067.90 mi (8,156.00 km) |
