| Glenside Key Biscayne | Eastern Time | 00:00 |
| Glenside Putnam | Eastern Time | 00:00 |
| Glenside Key Largo | Eastern Time | 00:00 |
| Glenside Zwiefalten | Central European Time | -06:00 |
| Glenside Ketchikan | Alaska Time | 04:00 |
| Glenside Namur | Central European Time | -06:00 |
| Glenside Kérou | West Africa Time | -05:00 |
| Glenside Putney | Eastern Australia Time | -14:00 |
| Glenside Kernen | Central European Time | -06:00 |
| Glenside Náměšť nad Oslavou | Central European Time | -06:00 |
| Glenside Junagadh district | India Standard Time | -09:30 |
| Glenside Saen Suk | Indochina Time | -11:00 |
| Glenside Nandikkara | India Standard Time | -09:30 |
| Glenside Sag Harbor | Eastern Time | 00:00 |
| Glenside Nanded-Waghala | India Standard Time | -09:30 |
| Glenside Sagres | Western European Time | -05:00 |
| Glenside Naniwa Ward | Japan Time | -13:00 |
| Glenside Sackville | Atlantic Time | -01:00 |
| Glenside Nanjo | Japan Time | -13:00 |
| Glenside Sado | Japan Time | -13:00 |
| Glenside Nantucket | Eastern Time | 00:00 |
| Glenside San Phi Suea | Indochina Time | -11:00 |
| Glenside Nantwich | United Kingdom Time | -05:00 |
| Glenside San Rafael | Central European Time | -06:00 |
| Glenside Margate City | Eastern Time | 00:00 |
| Glenside San Ramon | Central Time | 02:00 |
| Glenside Margao | India Standard Time | -09:30 |
| Glenside San Pedro | Central Time | 02:00 |
| Glenside Margaret River | Western Australia Time | -12:00 |
| Glenside San Pedro La Laguna | Central Time | 02:00 |
| Glenside Mareil-Marly | Central European Time | -06:00 |
| Glenside Saint-Aunès | Central European Time | -06:00 |
| Glenside Marciana | Central European Time | -06:00 |
| Glenside Saint Ann | Central Time | 01:00 |
| Glenside Marco Island | Eastern Time | 00:00 |
| Glenside Saint Anthony | Central Time | 01:00 |
| Glenside Marcoola | Eastern Australia Time | -14:00 |
| Glenside Saint Anton am Arlberg | Central European Time | -06:00 |
| Glenside Marburg | Central European Time | -06:00 |
| Glenside Sahibzada Ajit Singh Nagar | India Standard Time | -09:30 |
| Glenside Marbella | Central European Time | -06:00 |
| Glenside Saidia | Western European Time | -05:00 |
| Glenside Marathon | Eastern Time | 00:00 |
| Glenside Sai Thai | Indochina Time | -11:00 |
| Glenside Maraimalai Nagar | India Standard Time | -09:30 |
| Glenside San Vito al Tagliamento | Central European Time | -06:00 |
| Glenside Lucinges | Central European Time | -06:00 |
| Glenside Sanasana | Fiji Time | -16:00 |
| Glenside Lucerne | Central European Time | -06:00 |
| Glenside San Vito Lo Capo | Central European Time | -06:00 |