| cap | the capital and largest city in Iowa |
|---|---|
| cap | the capital and largest city of Iran |
| cap | capital and largest city of Iraq |
| cap | capital and largest city and major port of the Republic of Ireland |
| cap | capital and largest city of the modern state of Israel |
| cap | capital and largest city of Italy |
| cap | capital and largest city of Jamaica |
| cap | the capital and largest city of Japan |
| cap | the capital and largest city of Jordan |
| cap | the capital of the state of Kansas |
| cap | remote city of Kazakhstan that (ostensibly for security reasons) was made the capital in 1998 |
| cap | the capital of Kentucky |