| Rockville Centre to Leini | 3,947.72 mi (6,353.25 km) |
| Rockville Centre to Lendinara | 4,118.55 mi (6,628.17 km) |
| Rockville Centre to Leno | 4,049.93 mi (6,517.73 km) |
| Rockville Centre to Lentate sul Seveso | 3,993.10 mi (6,426.27 km) |
| Rockville Centre to Lentini | 4,550.05 mi (7,322.59 km) |
| Rockville Centre to Leonforte | 4,508.74 mi (7,256.12 km) |
| Rockville Centre to Lequile | 4,573.83 mi (7,360.86 km) |
| Rockville Centre to Lerici | 4,078.97 mi (6,564.46 km) |
| Rockville Centre to Leverano | 4,572.29 mi (7,358.39 km) |
| Rockville Centre to Licata | 4,508.47 mi (7,255.68 km) |
| Rockville Centre to Limbiate | 3,996.01 mi (6,430.96 km) |
| Rockville Centre to Lipari | 4,502.57 mi (7,246.19 km) |
| Rockville Centre to Lissone | 4,000.55 mi (6,438.27 km) |
| Rockville Centre to Livorno | 4,113.75 mi (6,620.43 km) |
| Rockville Centre to Lizzanello | 4,577.47 mi (7,366.73 km) |
