| Idar-Oberstein to Lowell (Indiana) | 4,311.50 mi (6,938.69 km) |
| Idar-Oberstein to Lowell (Massachusetts) | 3,619.01 mi (5,824.24 km) |
| Idar-Oberstein to Lower Burrell (Pennsylvania) | 4,045.69 mi (6,510.91 km) |
| Idar-Oberstein to Lowes Island (Virginia) | 4,020.00 mi (6,469.56 km) |
| Idar-Oberstein to Lubbock (Texas) | 5,240.41 mi (8,433.63 km) |
| Idar-Oberstein to Lufkin (Texas) | 5,089.57 mi (8,190.86 km) |
| Idar-Oberstein to Luling (Louisiana) | 4,989.42 mi (8,029.70 km) |
| Idar-Oberstein to Lumberton (North Carolina) | 4,292.47 mi (6,908.06 km) |
| Idar-Oberstein to Lumberton (Texas) | 5,124.59 mi (8,247.23 km) |
| Idar-Oberstein to Lutz (Florida) | 4,751.42 mi (7,646.68 km) |
| Idar-Oberstein to Lynbrook (New York) | 3,798.86 mi (6,113.67 km) |
| Idar-Oberstein to Lynchburg (Virginia) | 4,170.09 mi (6,711.11 km) |
| Idar-Oberstein to Lynden (Washington) | 4,997.19 mi (8,042.20 km) |
| Idar-Oberstein to Lyndhurst (Ohio) | 4,073.40 mi (6,555.50 km) |
| Idar-Oberstein to Lyndon (Kentucky) | 4,385.25 mi (7,057.39 km) |
