| Cities | Distance |
|---|---|
| Slough to Laindon | 43.48 mi (69.97 km) |
| Slough to Lambeth | 20.22 mi (32.54 km) |
| Slough to Lanark | 316.11 mi (508.72 km) |
| Slough to Lancaster | 198.39 mi (319.28 km) |
| Slough to Lancing | 48.17 mi (77.52 km) |
| Slough to Larbert | 338.70 mi (545.09 km) |
| Slough to Largs | 344.04 mi (553.68 km) |
| Slough to Larkhall | 323.31 mi (520.32 km) |
| Slough to Launceston | 174.44 mi (280.74 km) |
| Slough to Leagrave | 27.76 mi (44.68 km) |
| Slough to Leatherhead | 18.50 mi (29.77 km) |
| Slough to Ledbury | 86.46 mi (139.15 km) |
| Slough to Leeds | 163.40 mi (262.97 km) |
| Slough to Leek | 126.06 mi (202.87 km) |
| Slough to Leicester | 81.15 mi (130.60 km) |