From Marshes, Gwent to nearby cities in Gwent
- Cwmbrân (4.32 mi)
- Blaen y cwm (17.83 mi)
- Blaenavon Junction (12.71 mi)
- Blaenavon (13.14 mi)
- Blaenau Gwent (11.55 mi)
- Blackwood (9.97 mi)
- Black Vein (5.57 mi)
- Blacktown (5.31 mi)
- Black Rock (12.29 mi)
- Bishton (5.08 mi)
- Bishpool (2.13 mi)
- Bettws Newydd (11.25 mi)
- Blaina (13.83 mi)
- Bondfield Park (10.23 mi)
- Bont (19.61 mi)
- Bryngwyn (10.2 mi)
- Bryngwyn (13.7 mi)
- Brynglas (0.75 mi)
- Brynawel (7.14 mi)
- Bryn (9.69 mi)
- Brockwells (9.9 mi)
- Broadstreet Common (3.78 mi)
- Broadstone (14.92 mi)
- British (9.83 mi)
- Briery Hill (15.31 mi)
- Botany Bay (15.47 mi)
- Bettws (1.64 mi)
- Bettws (18.98 mi)
- Baneswell (0.55 mi)
- Ashvale (17.27 mi)
- Argoed (11.08 mi)
- Alway (1.79 mi)
- Allt yr yn (0.54 mi)
- Abertysswg (15.25 mi)
- Abertridwr (11.79 mi)
- Abertillery (11.14 mi)
- Abersychan (10.29 mi)
- Abergavenny (15.81 mi)
- Abercarn (7 mi)
- Bargod (12.06 mi)
- Barnardtown (0.56 mi)
- Berllan gollen (7.05 mi)
- Beili glas (13.51 mi)
- Began (5.83 mi)
- Beechwood (1.43 mi)
- Bedwellty Pits (14.64 mi)
- Bedwellty (11.48 mi)
- Bedwas (8.69 mi)
- Beaufort Hill (16.45 mi)
- Beaufort (16.55 mi)
- Bassaleg (2.33 mi)
- Barrack Hill (0.44 mi)
From Marshes, 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 Marshes, 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