| Country | Capital |
| Pitcairn Islands | name: Adamstown geographic coordinates: 25 04 S, 130 05 W time difference: UTC-9 (4 hours behind Washington, DC during Standard Time) |
| Poland | name: Warsaw geographic coordinates: 52 15 N, 21 00 E time difference: UTC+1 (6 hours ahead of Washington, DC during Standard Time) daylight saving time: +1hr, begins last Sunday in March; ends last Sunday in October |
| Portugal | name: Lisbon geographic coordinates: 38 43 N, 9 08 W time difference: UTC 0 (5 hours ahead of Washington, DC during Standard Time) daylight saving time: +1hr, begins last Sunday in March; ends last Sunday in October |
| Puerto Rico | name: San Juan geographic coordinates: 18 28 N, 66 07 W time difference: UTC-4 (1 hour ahead of Washington, DC during Standard Time) |
| Qatar | name: Doha geographic coordinates: 25 17 N, 51 32 E time difference: UTC+3 (8 hours ahead of Washington, DC during Standard Time) |
| Romania | name: Bucharest geographic coordinates: 44 26 N, 26 06 E time difference: UTC+2 (7 hours ahead of Washington, DC during Standard Time) daylight saving time: +1hr, begins last Sunday in March; ends last Sunday in October |
| Russia | name: Moscow geographic coordinates: 55 45 N, 37 35 E time difference: UTC+3 (8 hours ahead of Washington, DC during Standard Time) daylight saving time: +1hr; note - Russia has announced that it will remain on daylight saving time permanently, which began on 27 March 2011 note: Russia is divided into 9 time zones |
| Rwanda | name: Kigali geographic coordinates: 1 57 S, 30 04 E time difference: UTC+2 (7 hours ahead of Washington, DC during Standard Time) |
| Saint Barthelemy | name: Gustavia geographic coordinates: 17 53 N, 62 51 W time difference: UTC-4 (1 hour ahead of Washington, DC, during Standard Time) |
| Saint Helena | name: Jamestown geographic coordinates: 15 56 S, 5 44 W time difference: UTC 0 (5 hours ahead of Washington, DC during Standard Time) |
| Saint Kitts and Nevis | name: Basseterre geographic coordinates: 17 18 N, 62 43 W time difference: UTC-4 (1 hour ahead of Washington, DC during Standard Time) |
| Saint Lucia | name: Castries geographic coordinates: 14 01 N, 61 00 W time difference: UTC-4 (1 hour ahead of Washington, DC during Standard Time) |