| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Basingstoke West | 13.47 km | 124.5° | Next, R=5.00 km, Angle=90.0° |
| Wickwar | 91.83 km | 294.3° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Didcot Rail Bridge | 79.07 km | 87.4° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Bradford-on-avon | 75.35 km | 246.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Reading West | 83.24 km | 82.3° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| ARP-Airfield Reference Point | 25.17 km | 175.2° | Cylinder R=3.00 km |
| Total: | 354.65 km | ||