| Grindelwald Damtal | India Standard Time | -03:30 |
| Grindelwald Hampton | Eastern Australia Time | -08:00 |
| Grindelwald Dandong | China Time | -06:00 |
| Grindelwald Hammonton | Eastern Time | 06:00 |
| Grindelwald Danby | Eastern Time | 06:00 |
| Grindelwald Hampi | India Standard Time | -03:30 |
| Grindelwald Castellamonte | Central European Time | 00:00 |
| Grindelwald Hammerfest | Central European Time | 00:00 |
| Grindelwald Castelnau-de-Montmiral | Central European Time | 00:00 |
| Grindelwald Hammersbach | Central European Time | 00:00 |
| Grindelwald Clayton South | Eastern Australia Time | -08:00 |
| Grindelwald Hammamet Sud | Central European Time | 01:00 |
| Grindelwald Clayton | Eastern Time | 06:00 |
| Grindelwald Hammamet | Central European Time | 01:00 |
| Grindelwald Cle Elum | Pacific Time | 09:00 |
| Grindelwald Ironton | Eastern Time | 06:00 |
| Grindelwald Clear Lake | Central Time | 07:00 |
| Grindelwald Iruma | Japan Time | -07:00 |
| Grindelwald Castelsardo | Central European Time | 00:00 |
| Grindelwald Irvine | Pacific Time | 09:00 |
| Grindelwald Castanet-Tolosan | Central European Time | 00:00 |
| Grindelwald Irvine | United Kingdom Time | 01:00 |
| Grindelwald Cassà de la Selva | Central European Time | 00:00 |
| Grindelwald Irving | Central Time | 07:00 |
| Grindelwald Cassis | Central European Time | 00:00 |
| Grindelwald Ischgl | Central European Time | 00:00 |
| Grindelwald Castagneto Carducci | Central European Time | 00:00 |
| Grindelwald Hubali-Dharwad | India Standard Time | -03:30 |
| Grindelwald Casselman | Eastern Time | 06:00 |
| Grindelwald Hudson | Eastern Time | 06:00 |
| Grindelwald Clawson | Eastern Time | 06:00 |
| Grindelwald Ireland | United Kingdom Time | 01:00 |
| Grindelwald Clearwater | Eastern Time | 06:00 |
| Grindelwald Issigeac | Central European Time | 00:00 |
| Grindelwald Clerques | Central European Time | 00:00 |
| Grindelwald Islington | Eastern Australia Time | -08:00 |
| Grindelwald Clervaux | Central European Time | 00:00 |
| Grindelwald Kajang | Malaysia Time | -06:00 |
| Grindelwald Clemson | Eastern Time | 06:00 |
| Grindelwald Kajang | Malaysia Time | -06:00 |
| Grindelwald Cleobury Mortimer | United Kingdom Time | 01:00 |
| Grindelwald Ishikawa | Japan Time | -07:00 |
| Grindelwald Clonakilty | Ireland Time | 01:00 |
| Grindelwald Isla Canela | Central European Time | 00:00 |
| Grindelwald Clonmel | Ireland Time | 01:00 |
| Grindelwald Isla Mujeres | Eastern Time | 07:00 |
| Grindelwald Clontarf | Ireland Time | 01:00 |
| Grindelwald Islamorada | Eastern Time | 06:00 |
| Grindelwald Clinton | Central Time | 07:00 |
| Grindelwald Islamabad | Pakistan Time | -03:00 |