| Pittsburgh to Liria | 4,045.56 mi (6,510.71 km) |
| Pittsburgh to Llagostera | 4,131.94 mi (6,649.71 km) |
| Pittsburgh to Llanera | 3,680.41 mi (5,923.05 km) |
| Pittsburgh to Llanes | 3,735.48 mi (6,011.68 km) |
| Pittsburgh to Lleida | 4,036.69 mi (6,496.42 km) |
| Pittsburgh to Lloret de Mar | 4,133.58 mi (6,652.35 km) |
| Pittsburgh to Lluchmayor | 4,211.81 mi (6,778.25 km) |
| Pittsburgh to Loeches | 3,889.95 mi (6,260.27 km) |
| Pittsburgh to Logrono | 3,869.41 mi (6,227.22 km) |
| Pittsburgh to Loja | 3,958.39 mi (6,370.41 km) |
| Pittsburgh to Lora del Rio | 3,876.52 mi (6,238.66 km) |
| Pittsburgh to Lorca | 4,059.01 mi (6,532.35 km) |
| Pittsburgh to Los Alcazares | 4,097.03 mi (6,593.54 km) |
| Pittsburgh to Los Barrios | 3,926.32 mi (6,318.80 km) |
| Pittsburgh to Los Corrales de Buelna | 3,771.63 mi (6,069.86 km) |
