| City | Country | Airport Count |
|---|---|---|
| Babahoyo | Ecuador | 1 |
| Babase Island | Papua New Guinea | 1 |
| Babb | United States | 1 |
| Babcock | United States | 1 |
| Babelegi | South Africa | 1 |
| Babelthuap Island | Palau | 2 |
| Babenhausen | Germany | 1 |
| Babimost | Poland | 1 |
| Babo-Papua Island | Indonesia | 1 |
| Babolsar | Iran | 1 |
| Babruisk | Belarus | 1 |
| Bacabal | Brazil | 1 |
| Bacău | Romania | 1 |
| Backnang | Germany | 1 |
| Backus | United States | 1 |
| Baco | Ethiopia | 1 |
| Bacolod City | Philippines | 1 |
| Bad Axe | United States | 2 |
| Bad Berka | Germany | 1 |
| Bad Bramstedt | Germany | 1 |
| Bad Brückenau | Germany | 1 |
| Bad Ditzenbach | Germany | 1 |
| Bad Dürkheim | Germany | 1 |
| Bad Endorf | Germany | 1 |
| Bad Frankenhausen | Germany | 1 |
| City | Country | Airport Count |
| Bad Friedrichshall | Germany | 1 |
| Bad Gandersheim | Germany | 1 |
| Bad Kissingen | Germany | 1 |
| Bad Kleinkircheim | Austria | 1 |
| Bad Königshofen | Germany | 1 |
| Bad Langensalza | Germany | 1 |
| Bad Neuenahr | Germany | 1 |
| Bad Neustadt a.d.Saale | Germany | 1 |
| Bad Oeynhausen | Germany | 1 |
| Bad Pyrmont | Germany | 1 |
| Bad Radkersburg | Austria | 1 |
| Bad Reichenhal | Germany | 1 |
| Bad Sassendorf | Germany | 1 |
| Bad Saulgau | Germany | 1 |
| Bad Sobernheim | Germany | 1 |
| Bad Tatzmannsdorf | Austria | 1 |
| Bad Tölz | Germany | 1 |
| Bad Vöslau | Austria | 1 |
| Bad Windsheim | Germany | 1 |
| Bad Wörishofen | Germany | 2 |
| Bad Zwischenahn | Germany | 1 |
| Bada | Russia | 1 |
| Badajoz | Spain | 3 |
| Badam | Kazakhstan | 1 |
| Baddeck | Canada | 1 |