| Thornton Heath to Livermore (California) | 5,345.57 mi (8,602.86 km) |
| Thornton Heath to Livingston (California) | 5,331.80 mi (8,580.71 km) |
| Thornton Heath to Livonia (Michigan) | 3,764.19 mi (6,057.88 km) |
| Thornton Heath to Lochearn (Maryland) | 3,635.60 mi (5,850.93 km) |
| Thornton Heath to Lockhart (Florida) | 4,339.45 mi (6,983.66 km) |
| Thornton Heath to Lockhart (Texas) | 4,937.19 mi (7,945.64 km) |
| Thornton Heath to Lockport (Illinois) | 3,980.34 mi (6,405.73 km) |
| Thornton Heath to Lockport (New York) | 3,547.10 mi (5,708.51 km) |
| Thornton Heath to Lodi (California) | 5,306.47 mi (8,539.94 km) |
| Thornton Heath to Lodi (New Jersey) | 3,460.24 mi (5,568.71 km) |
| Thornton Heath to Logan (Utah) | 4,811.65 mi (7,743.60 km) |
| Thornton Heath to Logansport (Indiana) | 3,955.07 mi (6,365.08 km) |
| Thornton Heath to Loganville (Georgia) | 4,185.53 mi (6,735.95 km) |
| Thornton Heath to Loma Linda (California) | 5,414.36 mi (8,713.58 km) |
| Thornton Heath to Lombard (Illinois) | 3,966.62 mi (6,383.67 km) |
