| Pittsburgh to Leiderdorp | 3,879.85 mi (6,244.01 km) |
| Pittsburgh to Leidschendam | 3,877.05 mi (6,239.51 km) |
| Pittsburgh to Lelystad | 3,906.87 mi (6,287.50 km) |
| Pittsburgh to Lemmer | 3,905.62 mi (6,285.48 km) |
| Pittsburgh to Leusden | 3,915.53 mi (6,301.44 km) |
| Pittsburgh to Lieshout | 3,939.67 mi (6,340.29 km) |
| Pittsburgh to Liesveld | 3,899.10 mi (6,274.99 km) |
| Pittsburgh to Lisse | 3,878.14 mi (6,241.26 km) |
| Pittsburgh to Lochem | 3,952.41 mi (6,360.79 km) |
| Pittsburgh to Loenen | 3,896.78 mi (6,271.26 km) |
| Pittsburgh to Loon op Zand | 3,913.56 mi (6,298.27 km) |
| Pittsburgh to Lopik | 3,901.67 mi (6,279.14 km) |
| Pittsburgh to Losser | 3,971.63 mi (6,391.71 km) |
| Pittsburgh to Maarssen | 3,900.37 mi (6,277.03 km) |
| Pittsburgh to Maassluis | 3,874.82 mi (6,235.92 km) |
