| Apex to Lowell (Indiana) | 600.68 mi (966.71 km) |
| Apex to Lowell (Massachusetts) | 625.47 mi (1,006.60 km) |
| Apex to Lower Burrell (Pennsylvania) | 338.74 mi (545.16 km) |
| Apex to Lowes Island (Virginia) | 244.34 mi (393.23 km) |
| Apex to Lubbock (Texas) | 1,313.58 mi (2,114.01 km) |
| Apex to Lufkin (Texas) | 961.15 mi (1,546.82 km) |
| Apex to Luling (Louisiana) | 777.70 mi (1,251.59 km) |
| Apex to Lumberton (North Carolina) | 75.92 mi (122.19 km) |
| Apex to Lumberton (Texas) | 964.11 mi (1,551.59 km) |
| Apex to Lutz (Florida) | 564.20 mi (908.00 km) |
| Apex to Lynbrook (New York) | 442.50 mi (712.14 km) |
| Apex to Lynchburg (Virginia) | 117.17 mi (188.56 km) |
| Apex to Lynden (Washington) | 2,366.78 mi (3,808.96 km) |
| Apex to Lyndhurst (Ohio) | 424.45 mi (683.08 km) |
| Apex to Lyndon (Kentucky) | 409.89 mi (659.66 km) |
