| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Tibenham | 0.42 km | 244.6° | Line 10.00 km (Radius 5.00 km) |
| Swainsthorpe | 13.84 km | 32.3° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Watton | 28.60 km | 270.5° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Mendlesham | 40.68 km | 154.2° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Thetford | 30.68 km | 310.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Tibenham Reference Point | 27.19 km | 79.4° | Cylinder R=0.80 km |
| Total: | 140.99 km | ||