- Monte das Oliveiras (Comandante Sérgio) AirportIdent: BR-1244Serves: Cururupu
- Monte Santo AirportIdent: SSQPServes: Monte Santo
- Monte Verde AirportIdent: SIEJServes: Nova Monte Verde
- Montenegro AirportIdent: SSNGServes: Montenegro
- Morada do Sol AirstripIdent: SJ4BServes: Boa Vista
- Morrinhos AirportIdent: SWMXServes: Morrinhos
- Morro AirportIdent: SJLVServes: Uiramutã
- Morro da Águia AirstripIdent: SI52Serves: São Bernardino
- Morro de São Paulo AirportIdent: SNPPServes: Cairu
- Morro do Chapéu AirportIdent: SNOCServes: Morro do Chapéu
- Morro do Chapéu II AirportIdent: SIQJServes: Chapada Dos Guimarães
- Morro Vermelho AirstripIdent: SJ3OServes: Coxim
- Mostardas AirportIdent: SSMTServes: Mostardas
- Moura AirportIdent: SWOWServes: Moura
- Mozarlândia AirportIdent: SDOVServes: Mozarlândia
- Mucugê AirportIdent: SNQUServes: Mucugê
- Mucuri AirportIdent: SNMUServes: Mucuri
- Mudubim I AirportIdent: SJLWServes: Pacaraima
- Mundico Coelho AirportIdent: SNMDServes: Itaituba
- Municipal Bom Futuro AirportIdent: SILCServes: Lucas do Rio Verde
- Muraro AirportIdent: BR-0414Serves: Itupeva
- Mutum AirportIdent: SJLXServes: Uiramutã
- Muzzi AirportIdent: SNZZServes: Coruripe
- Mário Pereira Lopes–São Carlos International AirportIdent: SDSCServes: São Carlos
- Mãe Nina AirstripIdent: SDF2Serves: Itaquiraí
- Mélio Viana Public AirportIdent: SNVIServes: Três Corações
- Módulo Aguapei AirportIdent: SJIZServes: Porto Esperidião
- Nagib Demachki AirportIdent: SNEBServes: Paragominas
- Namocoli AirportIdent: BR-2610Serves: Corumbá
- Nanuque AirportIdent: SNNUServes: Nanuque
- Nascimento I AirportIdent: SDNIServes: Cotia
- Nascimento II AirportIdent: SDNJServes: Capão Bonito
- Naturafrig AirportIdent: SJ7DServes: Rochedo
- Naviraí AirportIdent: SSNBServes: Naviraí
- Nações Unidas AirstripIdent: SJGEServes: Itaituba
- Nelson Pizzani AirportIdent: SIWEServes: Monte Carlo
- Nelson Ribeiro Guimarães AirportIdent: SBCNServes: Caldas Novas
- Nelson Saldanha AirportIdent: SWNEServes: Nova Viçosa
- Nereu Luis de Souza AirportIdent: SN2UServes: Parnarama
- New Fly Aeroagrícola AirportIdent: SI31Serves: Balsas
- Nilo Peçanha AirportIdent: SNNPServes: Nilo Peçanha
- Nioaque AirportIdent: SSNQServes: Nioaque
- Niquelândia AirportIdent: SWNQServes: Niquelândia
- Nossa Senhora das Graças AirportIdent: SIZFServes: Altônia
- Nossa Senhora de Fátima AirportIdent: SNNFServes: Teresina
- Nossa Senhora do Loreto AirportIdent: SJDUServes: Uruguaiana
- Nova Andradina Municipal AirportIdent: SDK7Serves: Nova Andradina
- Nova Bandeirantes AirportIdent: SI4DServes: Nova Bandeirantes
- Nova Era & Thomazi Agropecuárias AirportIdent: SWVNServes: Comodoro
- Nova Era AirportIdent: SJGFServes: Pântano Grande
- Nova Odessa AirportIdent: SIQKServes: Nova Odessa
- Nova Ponte AirportIdent: BR-2176Serves: Nova Ponte
- Nova Prata AirportIdent: SSNPServes: Nova Prata
- Nova Vida AirportIdent: SWNIServes: Cacaulândia
- Nova Vitória AirportIdent: SDPXServes: Pacaraima
- Novo Aeroporto de Bom Jesus da LapaIdent: SN3YServes: Bom Jesus da Lapa
- Novo Aripuanã AirportIdent: SWNAServes: Novo Aripuanã
- Novo Campo AirportIdent: SWNKServes: Boca do Acre
- Novo Hamburgo AirportIdent: SSNHServes: Novo Hamburgo
- Novo Horizonte AirportIdent: SDNHServes: Novo Horizonte