| San Gwann to Lowell (Indiana) | 5,170.75 mi (8,321.52 km) |
| San Gwann to Lowell (Massachusetts) | 4,410.74 mi (7,098.41 km) |
| San Gwann to Lower Burrell (Pennsylvania) | 4,859.48 mi (7,820.57 km) |
| San Gwann to Lowes Island (Virginia) | 4,805.50 mi (7,733.70 km) |
| San Gwann to Lubbock (Texas) | 6,121.21 mi (9,851.13 km) |
| San Gwann to Lufkin (Texas) | 5,912.18 mi (9,514.74 km) |
| San Gwann to Luling (Louisiana) | 5,771.50 mi (9,288.33 km) |
| San Gwann to Lumberton (North Carolina) | 5,042.65 mi (8,115.35 km) |
| San Gwann to Lumberton (Texas) | 5,935.57 mi (9,552.38 km) |
| San Gwann to Lutz (Florida) | 5,459.65 mi (8,786.45 km) |
| San Gwann to Lynbrook (New York) | 4,580.93 mi (7,372.29 km) |
| San Gwann to Lynchburg (Virginia) | 4,949.57 mi (7,965.57 km) |
| San Gwann to Lynden (Washington) | 6,005.63 mi (9,665.12 km) |
| San Gwann to Lyndhurst (Ohio) | 4,905.17 mi (7,894.10 km) |
| San Gwann to Lyndon (Kentucky) | 5,209.72 mi (8,384.23 km) |
