| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Basingstoke | 8.27 km | 163.8° | Next, R=5.00 km, Angle=90.0° |
| Melksham | 76.50 km | 280.6° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Hungerford North | 46.79 km | 79.6° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Andover SW | 28.06 km | 183.5° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| ARP-Airfield Reference Point | 30.27 km | 92.6° | Cylinder R=3.00 km |
| Total: | 181.62 km | ||