| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Swalcliffe | 5.39 km | 344.4° | Next, R=5.00 km, Angle=90.0° |
| Northampton South | 41.55 km | 66.5° | Symmetric, Rmin=12.00 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=12.00 km |
| Leicester South | 43.51 km | 333.7° | Symmetric, Rmin=12.00 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=12.00 km |
| Earith | 85.22 km | 103.3° | Symmetric, Rmin=12.00 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=12.00 km |
| Swalcliffe | 107.77 km | 251.6° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Edgehill | 5.39 km | 344.4° | Cylinder R=0.60 km |
| Total: | 283.44 km | ||