- Reserva Fácil - Corporativo
- Reserva Ibirapitanga
- Reservamos - Autobús y Avión
- Reservation Manager
- Reserving.com
- ReserVision Chauffeur
- Resident ecobike
- Reskassa
- Resolute Limo VIP Travel App
- Resort Dorset - things to see and do in Dorset
- Royal Holiday Resort Guide
- St. Katerina Resort
- ResortPass
- Resorts World
- Resorts World Genting
- Resorts World Las Vegas
- VacaySaver
- Responsible Trails Portugal
- Rest & Camp
- Rest Areas with Restrooms USA
- Rest Break Optimizer
- Restaurant Finder
- Restaurant Roulette!!
- Restaurant-Roulette
- Restment SOS
- Reston Limo
- Restorasyon
- Restoration Drama Road
- Restroom Locator
- Resy
- ResyOS
- Retablo Mayor Catedral Astorga
- Retablo Mayor Catedral de León
- Retaj Hotels
- Retaj Royale Istanbul
- Rethymno Bikes
- Rethymno Mare
- Rethymnon Offline Map and Travel Trip Guide
- Retrace AR
- RETREAT (Magazine)
- Retreev
- Retro Board: Vintage Display
- Rettung
- Return Direction
- Reus Transport Bus ONLINE
- Rev Counter - Reflex Trainer
- Reva City
- Revacay
- Revel: All-Electric Rides
- RevelLevel
- REVER - Motorcycle GPS & Rides