| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Evesham | 8.22 km | 55.1° | Next, R=5.00 km, Angle=90.0° |
| Bozeat | 87.45 km | 80.4° | R=70.00 km, Radial1=79.8°, Radial2=49.8° |
| Silverstone | 27.71 km | 233.4° | R=40.00 km, Radial1=281.2°, Radial2=241.2° |
| Northampton West | 17.49 km | 358.3° | R=100.00 km, Radial1=57.9°, Radial2=17.9° |
| Moreton-in-marsh | 53.88 km | 240.6° | Cylinder R=10.00 km |
| Stratford West | 21.56 km | 343.3° | Cylinder R=1.00 km |
| Bidford | 2.58 km | 225.2° | Cylinder R=3.00 km |
| Total: | 195.42 km / 643.86 km (210.67 km) | ||