Place
- Hodeidah, Arabian Peninsula, Asia1
- Hoy, Orkney1
- Hull, East Riding of Yorkshire1
- Ightham, Kent1
- Ile-aux-Moines, Brittany1
- Illogan, Cornwall1
- Inverliver, Loch Erwiside, Argyllshire1
- Iona, Argyllshire1
- Isle of Man, England1
- Jean Bréveley St, Brittany1
- Jedburgh, Roxburghshire1
- Jersey, Channel Islands1
- Keighley, West Riding of Yorkshire1
- Kent, England1
- Kerloaz, Brittany1
- Keswick, Cumberland1
- Kettins, counties Forfor and Perthshire1
- Kilfeaghan, Down1
- Kilkeel, Down1
- Killean, Clare1