| McDonough to Los Alamitos (California) | 1,942.22 mi (3,125.70 km) |
| McDonough to Los Alamos (New Mexico) | 1,266.53 mi (2,038.28 km) |
| McDonough to Los Altos (California) | 2,139.76 mi (3,443.60 km) |
| McDonough to Los Angeles (California) | 1,958.63 mi (3,152.11 km) |
| McDonough to Los Banos (California) | 2,072.40 mi (3,335.20 km) |
| McDonough to Los Gatos (California) | 2,132.79 mi (3,432.40 km) |
| McDonough to Los Lunas (New Mexico) | 1,295.06 mi (2,084.20 km) |
| McDonough to Los Osos (California) | 2,083.52 mi (3,353.10 km) |
| McDonough to Loudoun Valley Estates (Virginia) | 532.25 mi (856.57 km) |
| McDonough to Louisville (Colorado) | 1,243.64 mi (2,001.45 km) |
| McDonough to Louisville (Kentucky) | 337.18 mi (542.63 km) |
| McDonough to Lovejoy (Georgia) | 9.64 mi (15.52 km) |
| McDonough to Loveland (Colorado) | 1,247.64 mi (2,007.88 km) |
| McDonough to Loveland (Ohio) | 402.73 mi (648.14 km) |
| McDonough to Loves Park (Illinois) | 668.81 mi (1,076.34 km) |
