Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/r2Number> ?o. }
- Sheldon_Point_Airport r2Number "9".
- Shenzhen_Bao'an_International_Airport r2Number "16".
- Sheppard_Air_Force_Base r2Number "15".
- Shepparton_Airport r2Number "18".
- Sher-Wood_Airport r2Number "8".
- Sherburn-in-Elmet_Airfield r2Number "11".
- Sheremetyevo_International_Airport r2Number "7".
- Sheridan_County_Airport r2Number "5".
- Shiraz_International_Airport r2Number "11".
- Shobdon_Aerodrome r2Number "(Unlicensed)".
- Shobdon_Aerodrome r2Number "9".
- Shoreham_Airport r2Number "7".
- Show_Low_Regional_Airport r2Number "3".
- Shreveport_Downtown_Airport r2Number "5".
- Shreveport_Regional_Airport r2Number "5".
- Shymkent_International_Airport r2Number "10".
- Sidney-Richland_Municipal_Airport r2Number "11".
- Sidney_Municipal_Airport_(Nebraska) r2Number "3".
- Siegerland_Airport r2Number "13".
- Sierra_Army_Depot r2Number "26".
- Sierra_Blanca_Regional_Airport r2Number "12".
- Sierra_Vista_Municipal_Airport r2Number "12".
- Sikorsky_Memorial_Airport r2Number "6".
- Siltcoos_Lake_Seaplane_Base r2Number "13".
- Simon_Mwansa_Kapwepwe_International_Airport r2Number "10".
- Simón_Bolívar_International_Airport_(Venezuela) r2Number "9".
- Singapore_Changi_Airport r2Number "2".
- Sion_Airport r2Number "7".
- Sioux_Falls_Regional_Airport r2Number "15".
- Sioux_Gateway_Airport r2Number "17".
- Skagit_Regional_Airport r2Number "11".
- Skaneateles_Aerodrome r2Number "4".
- Skardu_Airport r2Number "15".
- Sky_Harbor_Air_National_Guard_Base r2Number "7".
- Sky_Harbor_Airport_&_Seaplane_Base r2Number "13".
- Sky_King_Airport r2Number "18".
- Sky_Ranch_Airport_(Nevada) r2Number "12".
- Skydive_Houston_Airport r2Number "N/S".
- Skyhaven_Airport_(Missouri) r2Number "18".
- Sleap_Airfield r2Number "18".
- Sloulin_Field_International_Airport r2Number "2".
- Slovenj_Gradec_Airport r2Number "14".
- Smith_Field_(Indiana) r2Number "13".
- Smith_Reynolds_Airport r2Number "4".
- Smithton_Airport r2Number "10".
- Smyrna_Airport_(Tennessee) r2Number "1".
- Snettisham_Airport r2Number "15".
- Sochi_International_Airport r2Number "6".
- Soekarno–Hatta_International_Airport r2Number "7".
- Sola_Air_Station r2Number "11".
- Solberg-Hunterdon_Airport r2Number "13".
- Sombor_Airport r2Number "14".
- Somerset_Airport_(New_Jersey) r2Number "8".
- Somerset_County_Airport r2Number "14".
- Sonoma_Valley_Airport r2Number "17".
- Soroti_Airport r2Number "9".
- Souris_Glenwood_Industrial_Air_Park r2Number "14".
- South_Arkansas_Regional_Airport_at_Goodwin_Field r2Number "13".
- South_Bend_Airport r2Number "9".
- South_Naknek_Airport r2Number "12".
- South_River-Sundridge_District_Airport r2Number "12".
- South_Texas_Regional_Airport_at_Hondo r2Number "13".
- South_Wood_County_Airport r2Number "11".
- Southbridge_Municipal_Airport r2Number "10".
- Southeast_Iowa_Regional_Airport r2Number "12".
- Southern_California_Logistics_Airport r2Number "3".
- Southern_Cross_Airport_(Western_Australia) r2Number "9".
- Southern_Illinois_Airport r2Number "18".
- Southern_Seaplane_Airport r2Number "2".
- Southern_Wisconsin_Regional_Airport r2Number "14".
- Southwest_Georgia_Regional_Airport r2Number "16".
- Southwest_Michigan_Regional_Airport r2Number "14".
- Southwest_Minnesota_Regional_Airport r2Number "2".
- Southwest_Oregon_Regional_Airport r2Number "13".
- Space_Coast_Regional_Airport r2Number "9".
- Spanish_Peaks_Airfield r2Number "3".
- Fort_McCoy_Airport r2Number "1".
- Spencer_Municipal_Airport r2Number "18".
- Spichenkovo_Airport r2Number "1".
- Spirit_of_St._Louis_Airport r2Number "8".
- Spokane_International_Airport r2Number "7".
- Springerville_Municipal_Airport r2Number "11".
- Springfield_Air_National_Guard_Base r2Number "15".
- Springfield_Municipal_Airport_(South_Dakota) r2Number "1".
- Springfield–Beckley_Municipal_Airport r2Number "15".
- Springfield–Branson_National_Airport r2Number "2".
- Springsure_Airport r2Number "13".
- St._Andrews_Airport r2Number "13".
- Niagara_District_Airport r2Number "6".
- St._Charles_Airport r2Number "15".
- St._Charles_County_Smartt_Airport r2Number "9".
- St._Clair_County_International_Airport r2Number "10".
- St._Cloud_Regional_Airport r2Number "5".
- St._Gallen–Altenrhein_Airport r2Number "10".
- St._John's_International_Airport r2Number "11".
- St._Johns_Industrial_Air_Park r2Number "14".
- St._Landry_Parish_Airport r2Number "6".
- St._Louis_Downtown_Airport r2Number "12".
- St._Louis_Regional_Airport r2Number "17".
- St._Lucie_County_International_Airport r2Number "14".