| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| LBZ-Leighton Buzzard NE | 9.03 km | 140.1° | Next, R=5.00 km, Angle=90.0° |
| MAH-Market Harborough | 63.47 km | 342.9° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| WHN-Whittington | 98.02 km | 83.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| STS-Stony Stratford | 110.24 km | 240.3° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| DUNstable Airfield | 30.78 km | 134.6° | Line 6.00 km, Angle=125.0° |
| Total: | 302.51 km | ||