| Pittsburgh to Lormont | 3,882.57 mi (6,248.39 km) |
| Pittsburgh to Loudeac | 3,692.55 mi (5,942.58 km) |
| Pittsburgh to Lourdes | 3,958.63 mi (6,370.80 km) |
| Pittsburgh to Louviers | 3,828.50 mi (6,161.37 km) |
| Pittsburgh to Louvres | 3,888.54 mi (6,258.00 km) |
| Pittsburgh to Luce | 3,863.03 mi (6,216.95 km) |
| Pittsburgh to Lucon | 3,808.19 mi (6,128.68 km) |
| Pittsburgh to Lunel | 4,125.36 mi (6,639.12 km) |
| Pittsburgh to Luneville | 4,065.57 mi (6,542.90 km) |
| Pittsburgh to Lyon | 4,087.38 mi (6,578.01 km) |
| Pittsburgh to Lys-les-Lannoy | 3,870.46 mi (6,228.90 km) |
| Pittsburgh to Macon | 4,069.37 mi (6,549.02 km) |
| Pittsburgh to Magny-le-Hongre | 3,906.50 mi (6,286.90 km) |
| Pittsburgh to Magny-les-Hameaux | 3,880.47 mi (6,245.02 km) |
| Pittsburgh to Mainvilliers | 3,862.47 mi (6,216.05 km) |
