From Newtown, Hertfordshire to nearby cities in Hertfordshire
- Watford (26 mi)
- Hemel Hempstead (23.74 mi)
- Stevenage (8.52 mi)
- Cheshunt (17.06 mi)
- Welwyn Garden City (12.92 mi)
- Hoddesdon (13.17 mi)
- Letchworth (9.32 mi)
- Hitchin (11.26 mi)
- Hatfield (15.41 mi)
- Borehamwood (22.77 mi)
- Harpenden (17.19 mi)
- Hertford (10.82 mi)
- Potters Bar (19.12 mi)
- Bedmond (23.03 mi)
- Bayford (13.6 mi)
- Batlers Green (23.3 mi)
- Youngsbury (6.98 mi)
- Bishops Stortford (9.25 mi)
- Ayot Green (13.2 mi)
- Bedwell (8.13 mi)
- Birchwood (15.23 mi)
- Bell Bar (16.62 mi)
- Bennetts End (23.42 mi)
- Benington (5.55 mi)
- Bengeo (10.23 mi)
- Bendish (13.3 mi)
- Berkhamsted (27.07 mi)
- Bernards Heath (18.49 mi)
- Birch Green (12.26 mi)
- Belsize (27.17 mi)
- Bentley Heath (20.05 mi)
- Barleycroft End (4.56 mi)
- Ashwell (8.58 mi)
- Ashbrook (10.12 mi)
- Ardeley (3.76 mi)
- Apsley (24.21 mi)
- Appspond (21.64 mi)
- Anstey (3.27 mi)
- Allens Green (9.75 mi)
- Aldenham (23.89 mi)
- Aldbury (26.99 mi)
- Aston End (6.63 mi)
- Astrope (30.52 mi)
- Barley (6.06 mi)
- Barkway (3.87 mi)
- Ballingdon Bottom (22.5 mi)
- Baldock (7.88 mi)
- Bakers End (8.08 mi)
- Babbs Green (8.63 mi)
- Ayres End (16.85 mi)
- Ayot St Peter (12.84 mi)
- Ayot St Lawrence (13.3 mi)
From Newtown, Hertfordshire to all cities in Hertfordshire starting with letter A
- Abbots Langley, Hertfordshire
- Adeyfield, Hertfordshire
- Albury, Hertfordshire
- Albury End, Hertfordshire
- Aldbury, Hertfordshire
- Aldenham, Hertfordshire
- Allens Green, Hertfordshire
- Amwell, Hertfordshire
- Ansells End, Hertfordshire
- Anstey, Hertfordshire
- Appspond, Hertfordshire
- Apsley, Hertfordshire
- Ardeley, Hertfordshire
- Ashbrook, Hertfordshire
- Ashwell, Hertfordshire
- Ashwell End, Hertfordshire
- Aspenden, Hertfordshire
- Aston, Hertfordshire
- Aston End, Hertfordshire
- Astrope, Hertfordshire
- Ayot Green, Hertfordshire
- Ayot St Lawrence, Hertfordshire
- Ayot St Peter, Hertfordshire
- Ayres End, Hertfordshire
From Newtown, Hertfordshire 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