| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| PAP-Papworth | 7.86 km | 174.0° | Next, R=5.00 km, Angle=90.0° |
| OLN-Olney | 41.25 km | 253.5° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| SAC-Sackville | 19.52 km | 49.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| EAR-Earith | 37.00 km | 74.2° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| CAX-Caxton Gibbet | 16.94 km | 214.8° | Cylinder R=1.00 km |
| GRL-Gransden Lodge | 4.74 km | 186.3° | Cylinder R=3.00 km |
| Total: | 119.45 km | ||