| Philadelphia to Liria | 3,830.37 mi (6,164.39 km) |
| Philadelphia to Llagostera | 3,926.45 mi (6,319.01 km) |
| Philadelphia to Llanera | 3,470.76 mi (5,585.64 km) |
| Philadelphia to Llanes | 3,526.80 mi (5,675.83 km) |
| Philadelphia to Lleida | 3,828.17 mi (6,160.84 km) |
| Philadelphia to Lloret de Mar | 3,927.67 mi (6,320.97 km) |
| Philadelphia to Lluchmayor | 4,000.01 mi (6,437.40 km) |
| Philadelphia to Loeches | 3,673.91 mi (5,912.58 km) |
| Philadelphia to Logrono | 3,660.14 mi (5,890.42 km) |
| Philadelphia to Loja | 3,733.53 mi (6,008.54 km) |
| Philadelphia to Lora del Rio | 3,651.49 mi (5,876.50 km) |
| Philadelphia to Lorca | 3,837.82 mi (6,176.38 km) |
| Philadelphia to Los Alcazares | 3,876.86 mi (6,239.21 km) |
| Philadelphia to Los Barrios | 3,697.94 mi (5,951.25 km) |
| Philadelphia to Los Corrales de Buelna | 3,563.12 mi (5,734.29 km) |
