| Guyancourt to Lowell (Indiana) | 4,142.51 mi (6,666.73 km) |
| Guyancourt to Lowell (Massachusetts) | 3,427.70 mi (5,516.34 km) |
| Guyancourt to Lower Burrell (Pennsylvania) | 3,861.77 mi (6,214.92 km) |
| Guyancourt to Lowes Island (Virginia) | 3,828.42 mi (6,161.25 km) |
| Guyancourt to Lubbock (Texas) | 5,081.22 mi (8,177.43 km) |
| Guyancourt to Lufkin (Texas) | 4,910.98 mi (7,903.47 km) |
| Guyancourt to Luling (Louisiana) | 4,799.78 mi (7,724.50 km) |
| Guyancourt to Lumberton (North Carolina) | 4,093.41 mi (6,587.70 km) |
| Guyancourt to Lumberton (Texas) | 4,942.82 mi (7,954.70 km) |
| Guyancourt to Lutz (Florida) | 4,545.16 mi (7,314.73 km) |
| Guyancourt to Lynbrook (New York) | 3,605.70 mi (5,802.81 km) |
| Guyancourt to Lynchburg (Virginia) | 3,977.48 mi (6,401.14 km) |
| Guyancourt to Lynden (Washington) | 4,921.18 mi (7,919.88 km) |
| Guyancourt to Lyndhurst (Ohio) | 3,894.85 mi (6,268.16 km) |
| Guyancourt to Lyndon (Kentucky) | 4,205.39 mi (6,767.93 km) |
