| Longford to Livermore (California) | 5,000.86 mi (8,048.11 km) |
| Longford to Livingston (California) | 4,985.51 mi (8,023.41 km) |
| Longford to Livonia (Michigan) | 3,404.46 mi (5,478.95 km) |
| Longford to Lochearn (Maryland) | 3,281.79 mi (5,281.53 km) |
| Longford to Lockhart (Florida) | 3,995.02 mi (6,429.36 km) |
| Longford to Lockhart (Texas) | 4,577.78 mi (7,367.22 km) |
| Longford to Lockport (Illinois) | 3,619.94 mi (5,825.74 km) |
| Longford to Lockport (New York) | 3,188.51 mi (5,131.41 km) |
| Longford to Lodi (California) | 4,961.64 mi (7,984.99 km) |
| Longford to Lodi (New Jersey) | 3,106.64 mi (4,999.66 km) |
| Longford to Logan (Utah) | 4,460.44 mi (7,178.39 km) |
| Longford to Logansport (Indiana) | 3,595.22 mi (5,785.95 km) |
| Longford to Loganville (Georgia) | 3,831.86 mi (6,166.79 km) |
| Longford to Loma Linda (California) | 5,061.43 mi (8,145.59 km) |
| Longford to Lombard (Illinois) | 3,606.19 mi (5,803.60 km) |
