| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| BRUZ | 4.23 km | 11.4° | Line 10.00 km (Radius 5.00 km) |
| PIPRIAC | 28.53 km | 211.7° | Cylinder R=0.50 km |
| JOSSELIN | 47.93 km | 290.2° | Cylinder R=0.50 km |
| ADREDON | 47.78 km | 126.5° | Cylinder R=0.50 km |
| ADRENNES | 46.42 km | 28.9° | Cylinder R=3.00 km |
| Total: | 170.66 km | ||