| On Top of the World Designated Place to Los Alamitos (California) | 2,122.57 mi (3,415.94 km) |
| On Top of the World Designated Place to Los Alamos (New Mexico) | 1,470.50 mi (2,366.53 km) |
| On Top of the World Designated Place to Los Altos (California) | 2,351.98 mi (3,785.14 km) |
| On Top of the World Designated Place to Los Angeles (California) | 2,142.13 mi (3,447.42 km) |
| On Top of the World Designated Place to Los Banos (California) | 2,282.08 mi (3,672.65 km) |
| On Top of the World Designated Place to Los Gatos (California) | 2,343.93 mi (3,772.19 km) |
| On Top of the World Designated Place to Los Lunas (New Mexico) | 1,484.74 mi (2,389.46 km) |
| On Top of the World Designated Place to Los Osos (California) | 2,278.75 mi (3,667.29 km) |
| On Top of the World Designated Place to Loudoun Valley Estates (Virginia) | 734.61 mi (1,182.24 km) |
| On Top of the World Designated Place to Louisville (Colorado) | 1,495.46 mi (2,406.72 km) |
| On Top of the World Designated Place to Louisville (Kentucky) | 655.07 mi (1,054.23 km) |
| On Top of the World Designated Place to Lovejoy (Georgia) | 322.74 mi (519.39 km) |
| On Top of the World Designated Place to Loveland (Colorado) | 1,503.85 mi (2,420.21 km) |
| On Top of the World Designated Place to Loveland (Ohio) | 711.18 mi (1,144.54 km) |
| On Top of the World Designated Place to Loves Park (Illinois) | 987.78 mi (1,589.68 km) |
