| Point de virage | Distance | Direction | Zone d'observation |
|---|---|---|---|
| LEZ Leighton Buzzard | 7.46 km | 116,1° | next, R=5.00 km, Angle=90,0° |
| OXFord East | 40.82 km | 248,1° | symmetric, R=20.00 km, Angle=45,0° |
| MURsley | 34.06 km | 50,8° | symmetric, R=20.00 km, Angle=45,0° |
| DUNstable Airfield | 20.30 km | 117,3° | Line 3.00 km, Angle=125,0° |
| Total : | 95.18 km | ||