| Delaware to Lemay (Missouri) | 403.38 mi (649.17 km) |
| Delaware to Lemon Grove (California) | 1,943.69 mi (3,128.07 km) |
| Delaware to Lemon Hill (California) | 2,036.87 mi (3,278.02 km) |
| Delaware to Lemont (Illinois) | 273.34 mi (439.89 km) |
| Delaware to Lemoore (California) | 1,996.13 mi (3,212.46 km) |
| Delaware to Lenexa (Kansas) | 630.33 mi (1,014.42 km) |
| Delaware to Lennox (California) | 1,979.18 mi (3,185.19 km) |
| Delaware to Lenoir (North Carolina) | 313.83 mi (505.06 km) |
| Delaware to Leominster (Massachusetts) | 605.26 mi (974.06 km) |
| Delaware to Leon Valley (Texas) | 1,150.75 mi (1,851.95 km) |
| Delaware to Levelland (Texas) | 1,158.51 mi (1,864.44 km) |
| Delaware to Levittown (New York) | 502.99 mi (809.48 km) |
| Delaware to Levittown (Pennsylvania) | 433.67 mi (697.92 km) |
| Delaware to Lewisburg (Tennessee) | 390.60 mi (628.61 km) |
| Delaware to Lewiston (Idaho) | 1,741.51 mi (2,802.69 km) |
