| Seaford to Land O' Lakes (Florida) | 4,421.75 mi (7,116.13 km) |
| Seaford to Landover (Maryland) | 3,683.45 mi (5,927.94 km) |
| Seaford to Langley Park (Maryland) | 3,684.40 mi (5,929.48 km) |
| Seaford to Lanham (Maryland) | 3,679.90 mi (5,922.23 km) |
| Seaford to Lansdale (Pennsylvania) | 3,559.64 mi (5,728.68 km) |
| Seaford to Lansdowne (Pennsylvania) | 3,572.41 mi (5,749.24 km) |
| Seaford to Lansdowne (Virginia) | 3,700.95 mi (5,956.11 km) |
| Seaford to Lansing (Illinois) | 3,991.31 mi (6,423.39 km) |
| Seaford to Lansing (Kansas) | 4,382.28 mi (7,052.59 km) |
| Seaford to Lansing (Michigan) | 3,823.66 mi (6,153.59 km) |
| Seaford to Lantana (Florida) | 4,400.10 mi (7,081.28 km) |
| Seaford to Lantana (Texas) | 4,776.07 mi (7,686.35 km) |
| Seaford to Laplace (Louisiana) | 4,663.89 mi (7,505.80 km) |
| Seaford to Laramie (Wyoming) | 4,663.60 mi (7,505.34 km) |
| Seaford to Laredo (Texas) | 5,156.45 mi (8,298.50 km) |
