| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Turville Windmill | 5.72 km | 101.6° | Next, R=5.00 km, Angle=90.0° |
| Silverstone | 51.43 km | 350.9° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Didcot | 53.15 km | 199.2° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Buckingham | 45.90 km | 24.0° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Huntercombe | 45.85 km | 182.4° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Rockwell End | 11.37 km | 89.9° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Booker Finish 1 | 3.77 km | 54.4° | Line 6.00 km (Radius 3.00 km) |
| Total: | 211.47 km | ||