- Acropolis Museum Visitor Guide
- Acropolis Self-Guided Tour
- ACSI Campsites Europe
- ACSI Great Little Campsites
- ACT Traffic
- Action Cars Taxis
- Action Challenge
- Action Taxi - MD
- Action Tour Guide - GPS Tours
- Activacar
- ActivaCharge
- Active Tourism Andorra
- ActiveNav
- Activezone Incentive
- Activity Map
- Actodoo
- Actual Swedish
- ACX Express Mincabs
- Acércame
- Ada bikes
- Ada Ciganlija
- Ada Mobilités Location voiture
- ADA REUNION
- ADAC Führerschein
- ADAC Pannenhilfe
- ADAC Trips
- Adalar
- Adalya Elit Lara
- Adam Travel Services
- Adamello Brenta
- Adams Cars Henley Taxis
- Adana Offline Map and Travel Trip Guide
- Adaptive
- Adapto.lu
- Adara Whistler
- Adda di Leonardo
- Walk,Nearby,Neighbours,Friends
- ADDB
- Addinsight
- Addis Ababa Offline Map and Travel Trip Guide
- Addisababa
- Addison Lee: Taxis & Couriers
- AddMovie
- Address note-place, navigation
- AddMovie
- Address note-place, navigation
- ADEL Sierra Norte Guadalajara
- Adelaide Airport
- Adelaide Airport Info + Radar
- Adelaide City Explorer
- Adelaide Destinations - Arrive
- Adelaide Looksee AR
- Adelaide Metro: Should I Run?
- Adelaide Public Transport
- Adelaide Rail Map Lite
- Adelaide Travel - Pangea Guides
- ADFC Karten
- Adif
- Adirondack Assist
- Adirondack Explorer
- Adirondack Mushroom Forager NY
- Adirondacks ADK Snowmobile
- Adispos-Passenger
- Aditi Tracking
- ADK 46er Now