Autostazione Tiburtina is Rome’s intercity coach hub — FlixBus, Itabus and MarinoBus run the country from its bays, from €12 to Florence and €10 to Naples, on metro line B.
Rome has no grand central coach station — Tiburtina is the answer by default: a functional terminal across from the Tiburtina rail and metro station, where FlixBus, Itabus and MarinoBus run the peninsula: Milan, Florence, Bologna, Naples, Bari and the deep south, plus international runs to Munich, Zurich, Vienna and the Balkans.
The southern network is where coaches shine: towns in Calabria, Basilicata and Puglia that the railway reaches slowly or never. Advance fares run to single digits — Florence from €12, Naples from €10.
The budget airport coaches orbit the same district: SIT Bus Shuttle, Terravision, T.A.M. and Schiaffini link Fiumicino and Ciampino with Termini and Tiburtina for €7–9 — the cheapest way off either airport.
Practical: Tiburtina is line B, four stops from Termini; the bays are numbered, tickets are app-first, and night departures to the south board around 22:00–23:00.
The coach question in Rome has a sharp answer: for Milan, Florence, Naples and Bologna the high-speed train wins outright — book ahead and even the price gap closes. The coach earns its fare going south and east: Puglia’s towns, Calabria, the Abruzzo interior, and anywhere the Frecciarossa map fades. For the airports, the €7 SIT or Terravision shuttle beats the Leonardo Express on price by half and loses only minutes — unless you land in the evening rush, when the train wins back. One discipline: Tiburtina at night is functional, not charming — arrive twenty minutes early, know your bay, keep the app ticket screenshot. And if you are heading to a cruise at Civitavecchia, ignore the coaches entirely: the regional train from Termini is the only sane route.
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