| Duffel to Land O' Lakes (Florida) | 4,601.58 mi (7,405.53 km) |
| Duffel to Landover (Maryland) | 3,855.89 mi (6,205.46 km) |
| Duffel to Langley Park (Maryland) | 3,856.66 mi (6,206.70 km) |
| Duffel to Lanham (Maryland) | 3,852.33 mi (6,199.73 km) |
| Duffel to Lansdale (Pennsylvania) | 3,731.67 mi (6,005.54 km) |
| Duffel to Lansdowne (Pennsylvania) | 3,744.90 mi (6,026.83 km) |
| Duffel to Lansdowne (Virginia) | 3,872.59 mi (6,232.33 km) |
| Duffel to Lansing (Illinois) | 4,148.22 mi (6,675.92 km) |
| Duffel to Lansing (Kansas) | 4,533.95 mi (7,296.70 km) |
| Duffel to Lansing (Michigan) | 3,982.01 mi (6,408.43 km) |
| Duffel to Lantana (Florida) | 4,583.36 mi (7,376.21 km) |
| Duffel to Lantana (Texas) | 4,933.99 mi (7,940.48 km) |
| Duffel to Laplace (Louisiana) | 4,833.71 mi (7,779.11 km) |
| Duffel to Laramie (Wyoming) | 4,796.75 mi (7,719.62 km) |
| Duffel to Laredo (Texas) | 5,318.40 mi (8,559.14 km) |
