| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| SISTERON | 0.00 km | 0.0° | Cylinder R=10.00 km |
| CASTILLO | 66.48 km | 132.9° | Cylinder R=25.00 km |
| BRIANCON | 112.71 km | 3.8° | Cylinder R=25.00 km |
| SISTERON | 87.10 km | 220.0° | Cylinder R=5.00 km |
| Total: | 171.36 km / 362.54 km (266.30 km) | ||