The Colosseum is in 1.8 km distance from Termini station and is located in the historical center of the Eternal City. It is very well connected with Roman public transport system. The most comfortable option to get from the Colosseum to Termini station is by using metro from Colosseo metro stop. You will reach the station in 5 minutes. It goes: Colosseo-Cavour-Termini metro stops. Moreover, Piazza Venezia is in 5-10-minutes walk from the Colosseum and there is a number of buses that go to Termini station (H, 170, 64, 48). From Termini you can take a fast train to reach Tiburtina station.