| Pittsburgh to Lastra a Signa | 4,422.02 mi (7,116.55 km) |
| Pittsburgh to Laterza | 4,784.85 mi (7,700.47 km) |
| Pittsburgh to Latiano | 4,827.70 mi (7,769.43 km) |
| Pittsburgh to Latina | 4,585.52 mi (7,379.69 km) |
| Pittsburgh to Latisana | 4,431.30 mi (7,131.49 km) |
| Pittsburgh to Lauria Inferiore | 4,767.29 mi (7,672.21 km) |
| Pittsburgh to Lavagna | 4,327.37 mi (6,964.23 km) |
| Pittsburgh to Lavello | 4,725.61 mi (7,605.14 km) |
| Pittsburgh to Laveno-Mombello | 4,241.62 mi (6,826.22 km) |
| Pittsburgh to Lavis | 4,336.89 mi (6,979.56 km) |
| Pittsburgh to Lecce | 4,854.24 mi (7,812.15 km) |
| Pittsburgh to Lecco | 4,276.09 mi (6,881.70 km) |
| Pittsburgh to Legnago | 4,378.78 mi (7,046.97 km) |
| Pittsburgh to Legnano | 4,265.50 mi (6,864.66 km) |
| Pittsburgh to Legnaro | 4,400.14 mi (7,081.34 km) |
