From Llanmartin, Gwent to nearby cities in Gwent
- Cwmbrân (7.38 mi)
- Blaen y cwm (21.27 mi)
- Blaenavon Junction (14.81 mi)
- Blaenavon (15.16 mi)
- Blaenau Gwent (14.77 mi)
- Blackwood (14.66 mi)
- Black Vein (10.75 mi)
- Blacktown (9.54 mi)
- Black Rock (6.96 mi)
- Bishton (1.11 mi)
- Bishpool (3.28 mi)
- Bettws Newydd (10.68 mi)
- Blaina (16.86 mi)
- Bondfield Park (15.6 mi)
- Bont (18.7 mi)
- Bryngwyn (15.57 mi)
- Bryngwyn (12.37 mi)
- Brynglas (5.46 mi)
- Brynawel (12.39 mi)
- Bryn (14.64 mi)
- Brockwells (4.53 mi)
- Broadstreet Common (3.5 mi)
- Broadstone (10.77 mi)
- British (12.48 mi)
- Briery Hill (18.69 mi)
- Botany Bay (11.02 mi)
- Bettws (6.64 mi)
- Bettws (19.57 mi)
- Baneswell (5.47 mi)
- Ashvale (20.84 mi)
- Argoed (15.36 mi)
- Alway (3.71 mi)
- Allt yr yn (5.91 mi)
- Abertysswg (19.29 mi)
- Abertridwr (17.15 mi)
- Abertillery (14.39 mi)
- Abersychan (12.57 mi)
- Abergavenny (16.56 mi)
- Abercarn (11.74 mi)
- Bargod (16.58 mi)
- Barnardtown (4.82 mi)
- Berllan gollen (12.41 mi)
- Beili glas (14.3 mi)
- Began (10.9 mi)
- Beechwood (3.96 mi)
- Bedwellty Pits (18.39 mi)
- Bedwellty (15.83 mi)
- Bedwas (14.06 mi)
- Beaufort Hill (19.47 mi)
- Beaufort (19.59 mi)
- Bassaleg (7.57 mi)
- Barrack Hill (5.73 mi)
From Llanmartin, Gwent to all cities in Gwent starting with letter A
- Aberbargoed, Gwent
- Aberbeeg, Gwent
- Abercarn, Gwent
- Abergavenny, Gwent
- Abersychan, Gwent
- Abertillery, Gwent
- Abertridwr, Gwent
- Abertysswg, Gwent
- Allt yr yn, Gwent
- Alway, Gwent
- Argoed, Gwent
- Ashvale, Gwent
From Llanmartin, Gwent to Cities in other Counties
- Bedfordshire
- Berkshire
- Bristol
- Buckinghamshire
- Cambridgeshire
- Cheshire
- Cornwall
- Cumbria
- Derbyshire
- Devon
- Dorset
- Durham
- East Riding of Yorkshire
- East Sussex
- Essex
- Gloucestershire
- Greater London
- Greater Manchester
- Hampshire
- Herefordshire
- Hertfordshire
- Isle of Wight
- Kent
- Lancashire
- Leicestershire
- Lincolnshire
- Merseyside
- Norfolk
- North Yorkshire
- Northamptonshire
- Northumberland
- Nottinghamshire
- Oxfordshire
- Rutland
- Shropshire
- Somerset
- South Yorkshire
- Staffordshire
- Suffolk
- Surrey
- Tyne & Wear
- Warwickshire
- West Midlands
- West Sussex
- West Yorkshire
- Wiltshire
- Worcestershire
- Isle of Man
- County Antrim
- County Armagh
- County Derry Londonderry
- County Down
- County Fermanagh
- County Tyrone
- Aberdeenshire
- Angus
- Argyll and Bute
- Ayrshire and Arran
- Banffshire
- Berwickshire
- Caithness
- City of Aberdeen
- City of Dundee
- City of Edinburgh
- City of Glasgow
- Clackmannan
- Dumfries
- Dunbartonshire
- East Lothian
- Fife
- Inverness
- Kincardineshire
- Lanarkshire
- Midlothian
- Moray
- Nairn
- Orkney
- Perth and Kinross
- Renfrewshire
- Ross and Cromarty
- Roxburgh Ettrick and Lauderdale
- Shetland
- Stirling and Falkirk
- Sutherland
- The Stewartry of Kirkcudbright
- Tweeddale
- West Lothian
- Western Isles
- Wigtown
- Clwyd
- Dyfed
- Gwent
- Gwynedd
- Mid Glamorgan
- Powys
- South Glamorgan
- West Glamorgan