| Slidell to Leini | 5,101.59 mi (8,210.22 km) |
| Slidell to Lendinara | 5,271.86 mi (8,484.23 km) |
| Slidell to Leno | 5,203.38 mi (8,374.03 km) |
| Slidell to Lentate sul Seveso | 5,146.60 mi (8,282.66 km) |
| Slidell to Lentini | 5,701.44 mi (9,175.58 km) |
| Slidell to Leonforte | 5,660.19 mi (9,109.19 km) |
| Slidell to Lequile | 5,727.74 mi (9,217.91 km) |
| Slidell to Lerici | 5,232.88 mi (8,421.51 km) |
| Slidell to Leverano | 5,726.21 mi (9,215.44 km) |
| Slidell to Licata | 5,658.95 mi (9,107.20 km) |
| Slidell to Limbiate | 5,149.56 mi (8,287.42 km) |
| Slidell to Lipari | 5,655.14 mi (9,101.06 km) |
| Slidell to Lissone | 5,154.06 mi (8,294.66 km) |
| Slidell to Livorno | 5,267.67 mi (8,477.50 km) |
| Slidell to Lizzanello | 5,731.38 mi (9,223.77 km) |
