| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Ellisfield Church | 4.55 km | 122.5° | Next, R=5.00 km, Angle=90.0° |
| Hungerford | 37.61 km | 307.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Oxford South | 39.31 km | 28.7° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Frome | 93.03 km | 234.0° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Chippenham W | 27.18 km | 26.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| ARP-Airfield Reference Point | 79.91 km | 110.1° | Cylinder R=3.00 km |
| Total: | 277.04 km | ||