| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| CAC-Candover Church | 7.32 km | 75.2° | Line 10.00 km (Radius 5.00 km) |
| BAD-Badminton | 89.84 km | 298.0° | Cylinder R=0.50 km |
| BRO-Broadway | 62.05 km | 27.9° | Cylinder R=0.50 km |
| NOS-Northampton South | 67.67 km | 75.4° | Cylinder R=0.50 km |
| WH2-Whitchurch Hants | 109.85 km | 196.6° | Cylinder R=0.50 km |
| ARP-Airfield Reference Point | 17.61 km | 104.6° | Cylinder R=5.00 km |
| Total: | 347.02 km | ||