| Nyack Odeceixe | Western European Time | -05:00 |
| Nyack Olive Hill | Eastern Time | 00:00 |
| Nyack Elora | Eastern Time | 00:00 |
| Nyack Olympic Valley | Pacific Time | 03:00 |
| Nyack Oddanchatram | India Standard Time | -09:30 |
| Nyack Ólvega | Central European Time | -06:00 |
| Nyack Elmsdale | Atlantic Time | -01:00 |
| Nyack Omar | Philippine Time | -12:00 |
| Nyack Oka | Eastern Time | 00:00 |
| Nyack Omerga | India Standard Time | -09:30 |
| Nyack Emu Plains | Eastern Australia Time | -14:00 |
| Nyack Nightcliff | Central Australia Time | -13:30 |
| Nyack Ojai | Pacific Time | 03:00 |
| Nyack Chuo Ward | Japan Time | -13:00 |
| Nyack Enderby | Pacific Time | 03:00 |
| Nyack Niederscherli | Central European Time | -06:00 |
| Nyack Oia | Eastern European Time | -07:00 |
| Nyack Niefern-Öschelbronn | Central European Time | -06:00 |
| Nyack Emmaus | Eastern Time | 00:00 |
| Nyack Nieuwpoort | Central European Time | -06:00 |
| Nyack Ohio | Eastern Time | 00:00 |
| Nyack Old Lyme | Eastern Time | 00:00 |
| Nyack Empuriabrava | Central European Time | -06:00 |
| Nyack Old Man Bay | Eastern Time | 01:00 |
| Nyack Ohain | Central European Time | -06:00 |
| Nyack Old Basing | United Kingdom Time | -05:00 |
| Nyack Ogunquit | Eastern Time | 00:00 |
| Nyack Okehampton | United Kingdom Time | -05:00 |
| Nyack Ogmore Vale | United Kingdom Time | -05:00 |
| Nyack Okeechobee | Eastern Time | 00:00 |
| Nyack Pathiyavaram | India Standard Time | -09:30 |
| Nyack Nidamangalam | India Standard Time | -09:30 |
| Nyack Patho | Eastern Australia Time | -14:00 |
| Nyack Nidau | Central European Time | -06:00 |
| Nyack Patchway | United Kingdom Time | -05:00 |
| Nyack Nicholls | Eastern Australia Time | -14:00 |
| Nyack Pataskala | Eastern Time | 00:00 |
| Nyack Nichols Hills | Central Time | 01:00 |
| Nyack Patagonia | Mountain Time | 03:00 |
| Nyack Niedernhausen | Central European Time | -06:00 |
| Nyack Pass Christian | Central Time | 01:00 |
| Nyack Niddrie | Eastern Australia Time | -14:00 |
| Nyack Zermatt | Central European Time | -06:00 |
| Nyack Niederdorfelden | Central European Time | -06:00 |
| Nyack Zeven | Central European Time | -06:00 |
| Nyack Niedereschach | Central European Time | -06:00 |
| Nyack Zero Branco | Central European Time | -06:00 |
| Nyack Niederhasli | Central European Time | -06:00 |
| Nyack Zephyr | Eastern Time | 00:00 |
| Nyack Niceville | Central Time | 01:00 |