Distance on a map can be misleading. Fifteen miles on a clear main road is not the same as fifteen miles along rural roads, and a match who looks reasonably close may still require awkward connections or a long evening drive.
County Antrim broadly contains two dating patterns. Carrickfergus, Newtownabbey and Lisburn have strong links with greater Belfast, so work, social life and transport often pull people south. Around Ballymena, Ballycastle, the Glens and smaller rural communities, the realistic dating pool follows different roads and routines. Larne and Antrim town have their own practical links too. A useful local search should respect those differences rather than drawing one large circle around the county.
The useful question is not “How many miles away are they?” It is “Could we meet after work or on a Saturday without planning the whole day around the journey?”When viewing County Antrim singles, look beyond the town name. Ask whether they drive, where they normally spend their week and how far they are comfortable travelling. Someone may live outside Ballymena but work in Antrim town. Another person may be near Newtownabbey yet rarely go into Belfast. A short, practical conversation prevents disappointment later.