| Point de virage | Distance | Direction | Zone d'observation |
|---|---|---|---|
| Edgehill | 0,60 km | 79,6° | Suivant, R=5,00 km, Angle=90,0° |
| Bozeat | 56,16 km | 73,9° | R=55,00 km, Radial1=61,0°, Radial2=37,0° |
| Kettering South | 16,86 km | 353,0° | R=5,00 km, Radial1=238,5°, Radial2=193,5° |
| Naseby East | 14,10 km | 282,6° | R=55,00 km, Radial1=24,0°, Radial2=360,0° |
| Towcester | 29,45 km | 190,8° | R=20,00 km, Radial1=180,2°, Radial2=90,2° |
| Edgehill | 32,62 km | 259,6° | Cylindre R=0,60 km |
| Total : | 144,73 km / 378,40 km (149,19 km) | ||