| Point de virage | Distance | Direction | Zone d'observation |
|---|---|---|---|
| AD Arcachon | 0,00 km | 0,0° | Cylindre R=10,00 km |
| Sabres | 48,16 km | 149,0° | Cylindre R=5,00 km |
| Houielles | 61,80 km | 85,4° | Cylindre R=25,00 km |
| Pissos | 66,02 km | 281,8° | Cylindre R=5,00 km |
| AD Arcachon | 41,71 km | 320,4° | Cylindre R=3,00 km |
| Total : | 160,88 km / 277,92 km (217,70 km) | ||