| Duchcov to Largo (Florida) | 5,020.29 mi (8,079.38 km) |
| Duchcov to Largo (Maryland) | 4,235.96 mi (6,817.11 km) |
| Duchcov to Larkspur (California) | 5,768.59 mi (9,283.64 km) |
| Duchcov to Las Cruces (New Mexico) | 5,659.34 mi (9,107.84 km) |
| Duchcov to Las Vegas (Nevada) | 5,684.28 mi (9,147.97 km) |
| Duchcov to Las Vegas (New Mexico) | 5,421.52 mi (8,725.10 km) |
| Duchcov to Latham (New York) | 3,937.31 mi (6,336.49 km) |
| Duchcov to Lathrop (California) | 5,746.98 mi (9,248.87 km) |
| Duchcov to Lauderdale Lakes (Florida) | 5,005.63 mi (8,055.79 km) |
| Duchcov to Lauderhill (Florida) | 5,006.95 mi (8,057.91 km) |
| Duchcov to Laurel (Florida) | 5,046.78 mi (8,122.02 km) |
| Duchcov to Laurel (Maryland) | 4,227.01 mi (6,802.71 km) |
| Duchcov to Laurel (Mississippi) | 5,072.05 mi (8,162.67 km) |
| Duchcov to Laurel (Virginia) | 4,322.03 mi (6,955.63 km) |
| Duchcov to Laurinburg (North Carolina) | 4,540.48 mi (7,307.20 km) |
