| Slidell to La Crescenta-Montrose (California) | 1,678.99 mi (2,702.07 km) |
| Slidell to La Crosse (Wisconsin) | 938.55 mi (1,510.44 km) |
| Slidell to La Grande (Oregon) | 1,846.46 mi (2,971.58 km) |
| Slidell to La Grange (Illinois) | 802.90 mi (1,292.14 km) |
| Slidell to La Grange Park (Illinois) | 804.53 mi (1,294.76 km) |
| Slidell to La Habra (California) | 1,662.33 mi (2,675.26 km) |
| Slidell to La Homa (Texas) | 590.42 mi (950.20 km) |
| Slidell to La Marque (Texas) | 318.74 mi (512.96 km) |
| Slidell to La Mesa (California) | 1,608.81 mi (2,589.12 km) |
| Slidell to La Mirada (California) | 1,665.61 mi (2,680.55 km) |
| Slidell to La Palma (California) | 1,667.37 mi (2,683.37 km) |
| Slidell to La Porte (Indiana) | 800.47 mi (1,288.23 km) |
| Slidell to La Porte (Texas) | 318.01 mi (511.79 km) |
| Slidell to La Presa (California) | 1,607.87 mi (2,587.62 km) |
| Slidell to La Puente (California) | 1,662.56 mi (2,675.63 km) |
