| Flying Distance | 17.44 km | 1 minute |
| Driving Distance | 27.28 km | 30 minutes |
| Walking Distance | 19.73 km | 4 hours 6 minutes |
| Cycling Distance | 20.97 km | 1 hour 11 minutes |
| Transit Distance | km |
The flying distance between Les Ulis and Cachan (by plane) is 17.44 km, it will take about 1 minute to reach the destination by plane at an avearge speed of 900 km per hour.
The road distance from Les Ulis to Cachan is 27.28 km, estimated time to go 30 minutes
The cycling distance from Les Ulis to Cachan is 20.97 km, estimated time to go 1 hour 11 minutes
The walking distance between Les Ulis and Cachan is 19.73 km, estimated time to go 4 hours 6 minutes