| Mercerville to Lovington (New Mexico) | 1,659.13 mi (2,670.11 km) |
| Mercerville to Lowell (Indiana) | 669.44 mi (1,077.36 km) |
| Mercerville to Lowell (Massachusetts) | 240.87 mi (387.63 km) |
| Mercerville to Lower Burrell (Pennsylvania) | 265.27 mi (426.91 km) |
| Mercerville to Lowes Island (Virginia) | 163.66 mi (263.38 km) |
| Mercerville to Lubbock (Texas) | 1,564.61 mi (2,518.00 km) |
| Mercerville to Lufkin (Texas) | 1,276.62 mi (2,054.52 km) |
| Mercerville to Luling (Louisiana) | 1,134.61 mi (1,825.98 km) |
| Mercerville to Lumberton (North Carolina) | 454.08 mi (730.77 km) |
| Mercerville to Lumberton (Texas) | 1,294.79 mi (2,083.76 km) |
| Mercerville to Lutz (Florida) | 945.06 mi (1,520.93 km) |
| Mercerville to Lynbrook (New York) | 60.93 mi (98.05 km) |
| Mercerville to Lynchburg (Virginia) | 311.46 mi (501.24 km) |
| Mercerville to Lynden (Washington) | 2,383.75 mi (3,836.28 km) |
| Mercerville to Lyndhurst (Ohio) | 366.03 mi (589.07 km) |
