| Royal Palm Beach to Los Alamitos (California) | 2,297.37 mi (3,697.27 km) |
| Royal Palm Beach to Los Alamos (New Mexico) | 1,657.91 mi (2,668.15 km) |
| Royal Palm Beach to Los Altos (California) | 2,538.07 mi (4,084.63 km) |
| Royal Palm Beach to Los Angeles (California) | 2,318.09 mi (3,730.61 km) |
| Royal Palm Beach to Los Banos (California) | 2,467.47 mi (3,971.01 km) |
| Royal Palm Beach to Los Gatos (California) | 2,529.65 mi (4,071.07 km) |
| Royal Palm Beach to Los Lunas (New Mexico) | 1,667.21 mi (2,683.11 km) |
| Royal Palm Beach to Los Osos (California) | 2,458.71 mi (3,956.91 km) |
| Royal Palm Beach to Loudoun Valley Estates (Virginia) | 862.43 mi (1,387.95 km) |
| Royal Palm Beach to Louisville (Colorado) | 1,696.52 mi (2,730.29 km) |
| Royal Palm Beach to Louisville (Kentucky) | 852.37 mi (1,371.76 km) |
| Royal Palm Beach to Lovejoy (Georgia) | 525.88 mi (846.33 km) |
| Royal Palm Beach to Loveland (Colorado) | 1,705.91 mi (2,745.40 km) |
| Royal Palm Beach to Loveland (Ohio) | 898.96 mi (1,446.74 km) |
| Royal Palm Beach to Loves Park (Illinois) | 1,188.35 mi (1,912.46 km) |
