| Thornton Heath to Lindsay (California) | 5,349.38 mi (8,609.00 km) |
| Thornton Heath to Linganore (Maryland) | 3,655.89 mi (5,883.58 km) |
| Thornton Heath to Lino Lakes (Minnesota) | 4,000.43 mi (6,438.08 km) |
| Thornton Heath to Linthicum (Maryland) | 3,638.95 mi (5,856.32 km) |
| Thornton Heath to Linton Hall (Virginia) | 3,696.57 mi (5,949.05 km) |
| Thornton Heath to Lisle (Illinois) | 3,973.23 mi (6,394.30 km) |
| Thornton Heath to Lithia Springs (Georgia) | 4,218.89 mi (6,789.64 km) |
| Thornton Heath to Little Canada (Minnesota) | 4,007.27 mi (6,449.09 km) |
| Thornton Heath to Little Chute (Wisconsin) | 3,866.96 mi (6,223.27 km) |
| Thornton Heath to Little Elm (Texas) | 4,736.04 mi (7,621.92 km) |
| Thornton Heath to Little Ferry (New Jersey) | 3,459.87 mi (5,568.13 km) |
| Thornton Heath to Little Rock (Arkansas) | 4,480.35 mi (7,210.43 km) |
| Thornton Heath to Littleton (Colorado) | 4,699.36 mi (7,562.89 km) |
| Thornton Heath to Live Oak (California) | 5,392.79 mi (8,678.85 km) |
| Thornton Heath to Live Oak (Texas) | 4,979.85 mi (8,014.29 km) |
