RuskingtonHaverholme PrioryLeasinghamCranwellSleafordSleaford CastleCranwellBillinghayTemple BruerHeckingtonBurton PedwardineMetheringhamNavenbyWelbourn Castle HillAncasterAncasterHeydour Castle HillsTattershall CastleCaythorpeBarkston Heath Royal Air Force BaseSomerton CastleConingsbyConingsby Royal Air Force BaseRAF WaddingtonLincolnshireHough on the Hill Castle HillWoodhall SpaWaddingtonBillingboroughStixwould PrioryFolkingham CastleBranstonBardneySwinesheadSwinesheadBassinghamHeighingtonSwineshead AbbeyAslackby CastleHolme Spinney