| Sieradz to Lowell (Indiana) | 4,644.49 mi (7,474.58 km) |
| Sieradz to Lowell (Massachusetts) | 4,005.71 mi (6,446.57 km) |
| Sieradz to Lower Burrell (Pennsylvania) | 4,413.11 mi (7,102.21 km) |
| Sieradz to Lowes Island (Virginia) | 4,404.15 mi (7,087.80 km) |
| Sieradz to Lubbock (Texas) | 5,543.98 mi (8,922.18 km) |
| Sieradz to Lufkin (Texas) | 5,437.42 mi (8,750.68 km) |
| Sieradz to Luling (Louisiana) | 5,362.78 mi (8,630.56 km) |
| Sieradz to Lumberton (North Carolina) | 4,691.20 mi (7,549.75 km) |
| Sieradz to Lumberton (Texas) | 5,479.34 mi (8,818.14 km) |
| Sieradz to Lutz (Florida) | 5,163.83 mi (8,310.38 km) |
| Sieradz to Lynbrook (New York) | 4,188.08 mi (6,740.07 km) |
| Sieradz to Lynchburg (Virginia) | 4,555.42 mi (7,331.24 km) |
| Sieradz to Lynden (Washington) | 5,123.40 mi (8,245.31 km) |
| Sieradz to Lyndhurst (Ohio) | 4,429.02 mi (7,127.82 km) |
| Sieradz to Lyndon (Kentucky) | 4,741.18 mi (7,630.20 km) |
