Constanţa - Romania's largest seaport
Mangalia - a port city and resort that hosts one of Romania's largest summer festivals
Varna, Bulgaria - a seaside resort city and one of the oldest cities in Europe
Head North on E-87, parallel to the Balck Sea coast. Be sure to stop by the exiting road sign from Vama Veche, right next to the Golden Sea Motel and take the usual "photo op" stop with the road sign. A usual custom of many visitors. You can also take advantage of this stop and stock-up on roadtrip goodies from the Double M Mini Food Mart, just south of the Golden Sea Motel on the same East side of the road. If you want to freshen up prior to your drive, Golden Sea Motel often will allow you access to their clean restrooms.