| Time difference in Guyana Djibouti |
| Time difference in Guyana Dominica |
| Time difference in Guyana Dominican Republic |
| Time difference in Guyana Egypt |
| Time difference in Guyana El Salvador |
| Time difference in Guyana Estonia |
| Time difference in Guyana Ethiopia |
| Time difference in Guyana Falkland Islands (malvinas) |
| Time difference in Guyana Faroe Islands |
| Time difference in Guyana Fiji |
| Time difference in Guyana Finland |
| Time difference in Guyana France |
| Time difference in Guyana French Polynesia |
| Time difference in Guyana Gabon |
| Time difference in Guyana Gambia |
| Time difference in Guyana Georgia |
| Time difference in Guyana Germany |
| Time difference in Guyana Ghana |
| Time difference in Guyana Gibraltar |
| Time difference in Guyana Greece |
| Time difference in Guyana Grenada |
| Time difference in Guyana Guadeloupe |
| Time difference in Guyana Guam |
| Time difference in Guyana Guatemala |
| Time difference in Guyana Guinea |
| Time difference in Guyana Guyana |
| Time difference in Guyana Haiti |
| Time difference in Guyana Holy See (Vatican) |
| Time difference in Guyana Honduras |
| Time difference in Guyana Hong Kong |
| Time difference in Guyana Hungary |
| Time difference in Guyana Iceland |
| Time difference in Guyana India |
| Time difference in Guyana Indonesia |
| Time difference in Guyana Iran |
| Time difference in Guyana Iraq |
| Time difference in Guyana Ireland |
| Time difference in Guyana Israel |
| Time difference in Guyana Italy |
| Time difference in Guyana Ivory Coast |
| Time difference in Guyana Jamaica |
| Time difference in Guyana Japan |
| Time difference in Guyana Jordan |
| Time difference in Guyana Kazakhstan |
| Time difference in Guyana Kenya |
| Time difference in Guyana Kiribati |
| Time difference in Guyana Korea (North) |
| Time difference in Guyana Korea (south) |
| Time difference in Guyana Kuwait |
| Time difference in Guyana Kyrgyzstan |
