| Upper Grand Lagoon to Lancaster (Texas) | 671.64 mi (1,080.90 km) |
| Upper Grand Lagoon to Land O' Lakes (Florida) | 240.45 mi (386.96 km) |
| Upper Grand Lagoon to Landover (Maryland) | 786.39 mi (1,265.58 km) |
| Upper Grand Lagoon to Langley Park (Maryland) | 786.39 mi (1,265.58 km) |
| Upper Grand Lagoon to Lanham (Maryland) | 789.97 mi (1,271.34 km) |
| Upper Grand Lagoon to Lansdale (Pennsylvania) | 911.30 mi (1,466.60 km) |
| Upper Grand Lagoon to Lansdowne (Pennsylvania) | 896.52 mi (1,442.81 km) |
| Upper Grand Lagoon to Lansdowne (Virginia) | 773.70 mi (1,245.16 km) |
| Upper Grand Lagoon to Lansing (Illinois) | 793.78 mi (1,277.47 km) |
| Upper Grand Lagoon to Lansing (Kansas) | 813.62 mi (1,309.40 km) |
| Upper Grand Lagoon to Lansing (Michigan) | 869.24 mi (1,398.91 km) |
| Upper Grand Lagoon to Lantana (Florida) | 425.08 mi (684.09 km) |
| Upper Grand Lagoon to Lantana (Texas) | 698.89 mi (1,124.75 km) |
| Upper Grand Lagoon to Laplace (Louisiana) | 283.04 mi (455.51 km) |
| Upper Grand Lagoon to Laramie (Wyoming) | 1,348.97 mi (2,170.96 km) |
