Kazimierz Dolny is about 130 km southeast of Warsaw and 50 km west of Lublin. The fastest way is the toll motorway from Warsaw to Puławy (about two hours by car) and then a short local road south. By public transport you take a train to Puławy on the main Warsaw–Lublin line and then a local bus or taxi (about 20 minutes) to Kazimierz.
Direct minibus services run from Warsaw's central bus station on summer weekends but are crowded and slow. There is no train station in Kazimierz itself. The closest international airport is Warsaw Chopin; Lublin Airport is closer in distance but has far fewer connections.