Geneva is landlocked—situated at the southwestern tip of Lake Geneva (Lac Léman), surrounded by the Alps and Jura mountains. It has no sea port. The closest major commercial seaports are in neighboring countries:
France's largest port, Mediterranean gateway. 2.5–3 hours by car (A40/A7), 3+ hours by train (Geneva → Lyon → Marseille). Handles containers, crude oil, LNG, cruises. Direct rail freight from Geneva (Lyon corridor).
Italy's busiest port, Ligurian Sea. 3.5–4 hours by car (Mont Blanc Tunnel or Simplon Pass → Milan → Genoa), 5+ hours by train (via Milan). Major container, ro-ro, ferry, cruise hub.
Port de Genève (Lake Geneva) — Commercial: petroleum, construction materials, bulk. Passenger: CGN paddle steamers, ferries to Lausanne, Montreux, Évian. Not sea-accessible (Rhône River exits lake but is not navigable to Mediterranean).
Swiss importers/exporters use Marseille/Genoa as primary ocean gateways, with rail (CFF/SBB) or truck to Geneva. Customs clearance at Swiss border (Bardonnex/Thônex). Transit times: 2–4 days port-to-door.