| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Bicester NE | 3.87 km | 263.6° | Next, R=5.00 km, Angle=90.0°, Max.alt. is 1.37 km |
| Grafham Water | 67.93 km | 52.4° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Northampton West | 50.27 km | 262.7° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Mursley | 33.54 km | 155.4° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Bicester Airfield | 22.33 km | 258.8° | Cylinder R=0.50 km |
| Total: | 174.06 km | ||