| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| 066Cherence-Mantes | 0.00 km | 0.0° | Line 20.00 km (Radius 10.00 km) |
| 095Etrepagny | 25.45 km | 350.8° | Symmetric, R=3.00 km, Angle=45.0° |
| 088Dreux-Vernouillet | 69.23 km | 196.8° | Symmetric, R=3.00 km, Angle=45.0° |
| 066Cherence-Mantes | 47.68 km | 30.1° | Previous, R=3.00 km, Angle=0.0° |
| Total: | 142.36 km | ||