| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| BAS-Basingstoke | 8.26 km | 163.9° | Line 10.00 km (Radius 5.00 km) |
| DID-Didcot | 42.65 km | 341.5° | Cylinder R=0.50 km |
| WEL-Welford | 21.24 km | 209.7° | Cylinder R=0.50 km |
| LAB-Lasham Control West | 35.33 km | 152.0° | Cylinder R=0.50 km |
| ARP-Airfield Reference Point | 5.05 km | 82.6° | Cylinder R=5.00 km |
| Total: | 104.27 km | ||