| Pittsburgh to Live Oak (Texas) | 1,278.63 mi (2,057.76 km) |
| Pittsburgh to Livermore (California) | 2,228.79 mi (3,586.90 km) |
| Pittsburgh to Livingston (California) | 2,181.39 mi (3,510.61 km) |
| Pittsburgh to Livonia (Michigan) | 221.94 mi (357.18 km) |
| Pittsburgh to Lochearn (Maryland) | 187.90 mi (302.39 km) |
| Pittsburgh to Lockhart (Florida) | 820.36 mi (1,320.24 km) |
| Pittsburgh to Lockhart (Texas) | 1,234.17 mi (1,986.21 km) |
| Pittsburgh to Lockport (Illinois) | 427.13 mi (687.39 km) |
| Pittsburgh to Lockport (New York) | 199.82 mi (321.59 km) |
| Pittsburgh to Lodi (California) | 2,195.35 mi (3,533.07 km) |
| Pittsburgh to Lodi (New Jersey) | 310.40 mi (499.54 km) |
| Pittsburgh to Logan (Utah) | 1,652.33 mi (2,659.17 km) |
| Pittsburgh to Logansport (Indiana) | 335.11 mi (539.30 km) |
| Pittsburgh to Loganville (Georgia) | 504.67 mi (812.18 km) |
| Pittsburgh to Loma Linda (California) | 2,081.12 mi (3,349.23 km) |
