ICAO		IATA		Other		Location
KFEP		FEP		FEP		Freeport [Albertus Airport], Illinois, US (29 mi / 47 km W)
				4LL7		Sycamore [Willadae Farms Airport], Illinois, US (29 mi / 47 km SE)
				4LL8		Sycamore [Colonial Acres Airport], Illinois, US (30 mi / 48 km SE)
				0IL6		De Kalb [Northwestern Memorial Healthcare Heliport], Illinois, US (30 mi / 48 km SE)
KRPJ				RPJ		Rochelle [Muni/Koritz Field], Illinois, US (30 mi / 48 km S)
				6WI3		Delavan [Bountiful Acres Airport], Wisconsin, US (30 mi / 49 km NE)
				C59		Delavan [Lake Lawn Airport], Wisconsin, US (30 mi / 49 km NE)
				1WI3		Evansville [Buzzy Field], Wisconsin, US (30 mi / 49 km N)
				IS80		De Kalb [Uncle Chuck's Airport], Illinois, US (31 mi / 49 km SE)
				07WI		Lake Geneva [Mercyhealth Walworth Heliport], Wisconsin, US (31 mi / 50 km NE)
				50IS		Freeport [FHN Memorial Hospital Heliport], Illinois, US (31 mi / 51 km W)
KDKB				DKB		De Kalb [De Kalb Taylor Muni], Illinois, US (32 mi / 51 km SE)
				6IL2		Huntley [Phyllis Field], Illinois, US (32 mi / 51 km E)
				IL42		Woodstock [Centegra Hospital-Woodstock Heliport], Illinois, US (32 mi / 52 km E)
				31LL		Oregon [Wilco Heliport], Illinois, US (32 mi / 52 km SW)
				4LL1		Steward [Staton Airport], Illinois, US (33 mi / 53 km S)
				WI70		Elkhorn [Swan Airport], Wisconsin, US (33 mi / 53 km NE)
				16LL		Bull Valley [Oak Landing Heliport], Illinois, US (33 mi / 53 km E)
				10C		Greenwood/Wonder Lake [Galt Field], Illinois, US (34 mi / 54 km E)
				IL74		Huntley [Centegra Hospital-Huntley Heliport], Illinois, US (34 mi / 54 km E)