Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/r1Number> ?o. }
- Alta_Floresta_Airport r1Number "4".
- Altai_Airport r1Number "10".
- Altamira_Airport r1Number "7".
- Altay_Airport r1Number "11".
- Altenstadt_Air_Base r1Number "9".
- Alto_Palena_Airfield r1Number "7".
- Alto_del_Carmen_Tres_Quebradas_Airport r1Number "13".
- Alton_Bay_Seaplane_Base r1Number "1".
- Altona_Municipal_Airport r1Number "17".
- Altoona–Blair_County_Airport r1Number "3".
- Alturas_Municipal_Airport r1Number "13".
- Quartz_Mountain_Regional_Airport r1Number "17".
- Altus_Air_Force_Base r1Number "17".
- Alula_Aba_Nega_Airport r1Number "11".
- Alum_Rock_Airport r1Number "unknown".
- Alva_Regional_Airport r1Number "18".
- Alykel_Airport r1Number "1".
- Am_Dam_Airport r1Number "13".
- Am_Timan_Airport r1Number "4".
- Amado_Nervo_International_Airport r1Number "2".
- Amador_County_Airport r1Number "1".
- Amakusa_Airfield r1Number "13".
- Amami_Airport r1Number "3".
- Amasya_Merzifon_Airport r1Number "5".
- Ambala_Air_Force_Station r1Number "30".
- Ambilobe_Airport r1Number "11".
- Ambler_Airport r1Number "9".
- Amborovy_Airport r1Number "14".
- Ambri_Airport r1Number "11".
- Ambriz_Airport r1Number "16".
- Ambérieu-en-Bugey_Air_Base r1Number "1".
- Amderma_Airport r1Number "8".
- Amedee_Army_Airfield r1Number "8".
- Ameland_Airport r1Number "9".
- Amelia_Earhart_Airport r1Number "16".
- Amery_Municipal_Airport r1Number "18".
- Ames_Field r1Number "18".
- Ames_Municipal_Airport r1Number "1".
- Amherst_Airport r1Number "8".
- Amiens_–_Glisy_Aerodrome r1Number "12".
- Amincha_Airport r1Number "12".
- Amman_Civil_Airport r1Number "6".
- Amook_Bay_Seaplane_Base r1Number "N/S".
- Magny_Airport r1Number "14".
- Amos_(Lac_Figuery)_Water_Aerodrome r1Number "n/a".
- Amougies_Airfield r1Number "29".
- Ampampamena_Airport r1Number "15".
- Ampara_Airport r1Number "7".
- Amravati_Airport r1Number "8".
- Amsterdam_Airport_Schiphol r1Number "18".
- Amílcar_Cabral_International_Airport r1Number "1".
- Anaa_Airport r1Number "14".
- Anaco_Airport r1Number "9".
- Anacortes_Airport r1Number "18".
- Anadolu_Airport r1Number "27".
- Anahim_Lake_Airport r1Number "13".
- Anaktuvuk_Pass_Airport r1Number "2".
- Anapa_Airport r1Number "4".
- Ancona_Falconara_Airport r1Number "4".
- Andacollo_Airport r1Number "16".
- Andahuaylas_Airport r1Number "3".
- Andamooka_Airport r1Number "17".
- Andersen_Air_Force_Base r1Number "6".
- Anderson_Field_(Washington) r1Number "7".
- Anderson_Municipal_Airport r1Number "12".
- Anderson_Regional_Airport r1Number "5".
- Andi_Jemma_Airport r1Number "2".
- Andizhan_Airport r1Number "4".
- Andrau_Airpark r1Number "16".
- Andravida_Air_Base r1Number "16".
- Andreapol_(air_base) r1Number "0".
- Andreas_Airfield r1Number "6".
- Andrew_Airport r1Number "7".
- Andrews_County_Airport r1Number "16".
- Andrews_Field r1Number "1".
- Andrewsfield_Aerodrome r1Number "9".
- Andros_Central_Airport r1Number "10".
- Andros_Town_International_Airport r1Number "9".
- Andrés_Miguel_Salazar_Marcano_Airport r1Number "9".
- Anduki_Airfield r1Number "5".
- Andulo_Airport r1Number "1".
- Andøya_Air_Station r1Number "3".
- Andøya_Airport,_Andenes r1Number "3".
- Angads_Airport r1Number "6".
- Angaur_Airstrip r1Number "5".
- Angelina_County_Airport r1Number "7".
- Angelina_Field r1Number "12".
- Angers_–_Loire_Airport r1Number "8".
- Anggi_Airport r1Number "n/a".
- Anglesey_Airport r1Number "1".
- Wapekeka_Airport r1Number "12".
- Angol_Los_Confines_Airport r1Number "18".
- Angola_Airport r1Number "1".
- Angola_International_Airport r1Number "5".
- Angoon_Seaplane_Base r1Number "NW/SE".
- Angora_Airport r1Number "13".
- Angoulême_–_Brie_–_Champniers_Airport r1Number "10".
- Angwin-Parrett_Field r1Number "16".
- Aniak_Airport r1Number "5".
- Animas_Air_Park r1Number "1".