| City | Country |
|---|---|
| Jaramana | Syria |
| Ji-Parana | Brazil |
| Jiroft | Iran |
| Jaranwala | Pakistan |
| Jazan | Saudi Arabia |
| Jizhou | China |
| Jandira | Brazil |
| Jirja | Egypt |
| Jalapa | Guatemala |
| Jounie | Lebanon |
| Jendouba | Tunisia |
| Jena | Germany |
| Jaen | Spain |
| Jawhar | Somalia |
| Jeonghae | South Korea |
| Jalpaiguri | India |
| Jincheng | China |
| Jingping | China |
| Janakpur | Nepal |
| Jaffna | Sri Lanka |
| Jonkoping | Sweden |
| Jangipur | India |
| Jalal-Abad | Kyrgyzstan |
| Juchitan de Zaragoza | Mexico |
| Joyo | Japan |
| Jinja | Uganda |
| Joensuu | Finland |
| Jinsha | China |
| Jinxing | China |
| Juigalpa | Nicaragua |
| Jelgava | Latvia |
| Jimenez | Mexico |
| Jinotepe | Nicaragua |
| Jette | Belgium |
| Jihlava | Czechia |
| Jarash | Jordan |
| Jurmala | Latvia |
| Jose Marmol | Argentina |
| Jerada | Morocco |
| Jaltipan de Morelos | Mexico |
| Juan Rodriguez Clara | Mexico |
| Jordan | Philippines |
| Jacmel | Haiti |
| Juticalpa | Honduras |
| Jeremie | Haiti |
| Jamay | Mexico |
| Jaynagar-Majilpur | India |
| Jalhalli | India |
| Joinville-le-Pont | France |
| Jonava | Lithuania |