| 3 Below (informal title) |
|
| 3 Below |
 Turkey |
| 3 Below (informal title) |
 USA |
| 3 Below: Tales of Arcadia (alternative spelling) |
USA |
| Los 3 de abajo: Cuentos de Arcadia |
 Spain |
| Los 3 de abajo: Relatos de Arcadia |
 Argentina |
| Los 3 de abajo: Relatos de Arcadia |
 Mexico |
| Los 3 de abajo: Tierra Incognita |
 Ecuador |
| 3 Entre Nós: Contos de Arcadia |
 Portugal |
| 3 in mezzo a noi: I racconti di Arcadia |
 Italy |
| 3 nie z tej ziemi: Opowieści z Arkadii |
 Poland |
| 3 Onder: Verhalen uit Arcadia |
 Netherlands |
| 3 Von Oben |
 West Germany |
| 3Below (short title) |
USA |
| 3Below: Tales of Arcadia |
 Israel |
| 3Below: Tales of Arcadia |
 India |
| 3Below: Tales of Arcadia |
India |
| 3Below: Tales of Arcadia |
 South Korea |
| 3Below: Tales of Arcadia |
 Philippines |
| 3Below: Tales of Arcadia |
 Sweden |
| 3Below: Tales of Arcadia |
 Singapore |
| 3Below: Tales of Arcadia |
 Thailand |
| 3Below: Tales of Arcadia |
USA |
| 3Below: Tales of Arcadia |
 South Africa |
| 3Below: Tales of Arcadia |
 United Arab Emirates |
| 3Below: Tales of Arcadia |
 Australia |
| 3Below: Tales of Arcadia |
 Canada |
| 3Below: Tales of Arcadia |
Canada |
| 3Below: Tales of Arcadia |
 Egypt |
| 3Below: Tales of Arcadia |
 United Kingdom |
| 3Below: Tales of Arcadia |
 Hong Kong |
| 3Below: Tales of Arcadia |
 Indonesia |
| DreamWorks Tales of Arcadia: 3Below (promotional title) |
USA |
| Os 3 Lá Embaixo: Contos de Arcadia |
 Brazil |
| Le trio venu d'ailleurs: Les Contes d'Arcadia |
 France |
| Τρεις από το πουθενά: Το έπος της Αρκάντια |
 Greece |
| Трое снизу: Истории Аркадии |
 Russia |
| ミッシング・スリー：アルカディア物語 |
 Japan |
| 天外三俠：幽林傳說 |
 Taiwan |
