| Description of Country | Country | Code Letter |
| on Mediterrean Sea, just east of Libya | |
| on Atlantic Ocean, just east of Chile | |
| on Black Sea, just north of Bulgaria | |
| on Indian Ocean, just south of Kenya | |
| on Caribbean Sea, just west of Dominican Republic | |
| on Mediterrean Sea, just south of Albania | |
| on Arabian Sea, just east of Saudi Arabia | |
| on both Mediterranean and Black Seas | |
| country continent just south of Indonesia | |
| on Mediterrean Sea, just north of Israel | |
| | Description of Country | Country | Code Letter |
| on Mediterrean Sea, just east of Tunisia | |
| just east of China, just north of Philippines | |
| on Caribbean Sea, just north of Nicaragua | |
| just north of Kenya and west of Somalia | |
| just south of United States, north of Guatemala | |
| on Pacific Ocean, just south of Guatemala | |
| on North Sea, just north of Germany | |
| just north of Slovenia, just south of Germany | |
| just west of Vietnam, just south of China | |
| on both South Atlantic and Indian Oceans | |
|