This information about transportation options in Mannheim might help your romantic trip get off to a smooth start: Make your way to Mannheim with a flight to Mannheim (MHG), which is the closest major airport located 2.6 mi (4.2 km) from the city center. Walk to nearby metro stations like Rosengarten Tram Stop, MA Central Station Tram Stop, and Lange Rötterstraße Tram Stop. If you want to journey outside of the area, hop aboard a train from Mannheim (MHJ-Mannheim Central Train Station), Mannheim Central Station, or Mannheim Handelshafen Station.