word | | Capital |
| difference | Guam | name: Hagatna (Agana) geographic coordinates: 13 28 N, 144 44 E time difference: UTC+10 (15 hours ahead of Washington, DC during Standard Time) |
| difference | Guatemala | name: Guatemala City geographic coordinates: 14 37 N, 90 31 W time difference: UTC-6 (1 hour behind Washington, DC during Standard Time) |
| difference | Guernsey | name: Saint Peter Port geographic coordinates: 49 27 N, 2 32 W time difference: UTC 0 (5 hours ahead of Washington, DC during Standard Time) daylight saving time: +1hr, begins last Sunday ... |
| difference | Guinea | name: Conakry geographic coordinates: 9 33 N, 13 42 W time difference: UTC 0 (5 hours ahead of Washington, DC during Standard Time) |
| difference | Guinea-Bissau | name: Bissau geographic coordinates: 11 51 N, 15 35 W time difference: UTC 0 (5 hours ahead of Washington, DC during Standard Time) |
| difference | Guyana | name: Georgetown geographic coordinates: 6 48 N, 58 10 W time difference: UTC-4 (1 hour ahead of Washington, DC during Standard Time) |
| difference | Haiti | name: Port-au-Prince geographic coordinates: 18 32 N, 72 20 W time difference: UTC-5 (same time as Washington, DC during Standard Time) daylight saving time: no DST planned for 2011 |
| difference | Holy See (Vatican City) | name: Vatican City geographic coordinates: 41 54 N, 12 27 E time difference: UTC+1 (6 hours ahead of Washington, DC during Standard Time) daylight saving time: +1hr, begins last Sunday in ... |
| difference | Honduras | name: Tegucigalpa geographic coordinates: 14 06 N, 87 13 W time difference: UTC-6 (1 hour behind Washington, DC during Standard Time) daylight saving time: none scheduled for 2011 |
| difference | Hungary | name: Budapest geographic coordinates: 47 30 N, 19 05 E time difference: UTC+1 (6 hours ahead of Washington, DC during Standard Time) daylight saving time: +1hr, begins last Sunday in March ... |
| difference | Iceland | name: Reykjavik geographic coordinates: 64 09 N, 21 57 W time difference: UTC 0 (5 hours ahead of Washington, DC during Standard Time) |
| difference | India | name: New Delhi geographic coordinates: 28 36 N, 77 12 E time difference: UTC+5.5 (10.5 hours ahead of Washington, DC during Standard Time) |