| Cities | Distance |
|---|---|
| Guyancourt to Lambeth | 211.44 mi (340.28 km) |
| Guyancourt to Lanark | 537.00 mi (864.21 km) |
| Guyancourt to Lancaster | 420.61 mi (676.91 km) |
| Guyancourt to Lancing | 177.91 mi (286.31 km) |
| Guyancourt to Larbert | 558.90 mi (899.46 km) |
| Guyancourt to Largs | 566.51 mi (911.71 km) |
| Guyancourt to Larkhall | 544.52 mi (876.31 km) |
| Guyancourt to Launceston | 314.93 mi (506.83 km) |
| Guyancourt to Leagrave | 243.61 mi (392.05 km) |
| Guyancourt to Leatherhead | 204.37 mi (328.89 km) |
| Guyancourt to Ledbury | 299.95 mi (482.73 km) |
| Guyancourt to Leeds | 380.99 mi (613.15 km) |
| Guyancourt to Leek | 348.58 mi (560.99 km) |
| Guyancourt to Leicester | 301.46 mi (485.15 km) |
| Guyancourt to Leigh | 382.20 mi (615.08 km) |