BY AIR
Constanta airport http://www.m.mk-airport.ro
or
Bucharest airport http://www.bucharestairports.ro(243 km about 2h30min by car)
Other regional airports which are connected to Constanta, flight routes available here: https://www.turkishairlines.com
BY TRAIN
We recommend you to take the train to the railway station to Constanta which offers connections from the rest of Romania. Find the schedule here: http://www.cfrcalatori.ro/ro/servicii/serviciistatii/98-servicii/servicii-in-statii/150-constanta
Online ticket sales here: https://bilete.cfrcalatori.ro/vanzare/loginuser.aspx
Key cities connecting to Constanta:
Bucharest, Romania
Distance from Bucharest: 243 km (about 2h30min by car)
Bucharest - Constanta Train http://www.cfrcalatori.ro/ro/servicii/serviciistatii/98-servicii/servicii-in-statii/150-constanta
Bucharest - Constanta Bus http://www.autogari.ro
Sofia, Bulgaria
Distance from Sofia: 585 km (about 7h by car)
Information on Sofia - Constanta Train https://rail.cc/en/train/sofia-to-constanta#r1
Information on Sofia - Constanta Bus https://www.rome2rio.com/fr/s/Sofia/Constan?a-Roumanie
Odessa, Ucraine
Distance from Odessa: 597 km (about 8h by car)
Information on Odessa - Constanta Train https://rail.cc/en/train/odessa-to-constanta#r1
Information on Odessa - Constanta Bus https://www.rome2rio.com/fr/s/Odessa/Constan?a-Roumanie
Chisinau, Moldova
Distance from Chisinau: 462 km (about 6h by car)
Information on Chisinau - Constanta Train https://rail.cc/en/train/chisinau-to-constanta
Information on Chisinau - Constanta Bus https://www.rome2rio.com/fr/s/Chi?in?u/Constan?a
Car rental services are available in all major regional airports, see map for routes and distance to/from Constanta.