Royaume-Uni Villes commençant par i
- Ibstock
- Ickford
- Icklesham
- Ickleton
- Icklingham
- Ide Hill
- Iden
- Ilchester
- Ilfracombe
- Ilkeston
- Ilkley
- Ilmington
- Ilminster
- Ilton
- Immingham
- Ince Blundell
- Ince-in-Makerfield
- Inchinnan
- Inchture
- Ingatestone
- Ingleby Greenhow
- Ingleton
- Ingleton
- Ingoldmells
- Ingoldsby
- Ingrave
- Inkberrow
- Inkpen
- Innellan
- Innerleithen
- Insch
- Instow
- Inveraray
- Inverbervie
- Invergordon
- Invergowrie
- Inverkeithing
- Inverkip
- Inverness
- Inverurie
- Ipplepen
- Ipstones
- Ipswich
- Irchester
- Irlam
- Iron Acton
- Ironbridge
- Irthlingborough
- Irvine
- Irvinestown