| Upper Grand Lagoon to Leland (North Carolina) | 529.97 mi (852.90 km) |
| Upper Grand Lagoon to Lemay (Missouri) | 633.09 mi (1,018.87 km) |
| Upper Grand Lagoon to Lemon Grove (California) | 1,846.35 mi (2,971.41 km) |
| Upper Grand Lagoon to Lemon Hill (California) | 2,103.08 mi (3,384.58 km) |
| Upper Grand Lagoon to Lemont (Illinois) | 804.37 mi (1,294.51 km) |
| Upper Grand Lagoon to Lemoore (California) | 2,002.48 mi (3,222.68 km) |
| Upper Grand Lagoon to Lenexa (Kansas) | 795.84 mi (1,280.78 km) |
| Upper Grand Lagoon to Lennox (California) | 1,919.67 mi (3,089.41 km) |
| Upper Grand Lagoon to Lenoir (North Carolina) | 465.63 mi (749.36 km) |
| Upper Grand Lagoon to Leominster (Massachusetts) | 1,151.30 mi (1,852.84 km) |
| Upper Grand Lagoon to Leon Valley (Texas) | 772.60 mi (1,243.38 km) |
| Upper Grand Lagoon to Levelland (Texas) | 1,002.18 mi (1,612.85 km) |
| Upper Grand Lagoon to Levittown (New York) | 1,000.81 mi (1,610.64 km) |
| Upper Grand Lagoon to Levittown (Pennsylvania) | 922.69 mi (1,484.92 km) |
| Upper Grand Lagoon to Lewisburg (Tennessee) | 370.00 mi (595.45 km) |
