The island of Iceland isn't all that large, but is big enough that if you need precise data on sunrise/sunset times, you ought to provide a more precise location. I used the capital of Reykjavik for these numbers.
U.S. Naval Observatory
Astronomical Applications Department
Sun and Moon Data for One Day
The following information is provided for Reykjavik, Iceland (longitude W21.7, latitude N64.1):
Sunday
3 April 2011 Universal Time
SUN
Begin civil twilight 05:49
Sunrise 06:39
Sun transit 13:30
Sunset 20:23
End civil twilight 21:14
MOON
Moonset 19:42 on preceding day
Moonrise 06:00
Moon transit 13:21
Moonset 21:06
Moonrise 06:02 on following day
New Moon on 3 April 2011 at 14:33 Universal Time.
Sunset at Rawlins on 23 April 2011 was at 7:58 PM Mountain Daylight Saving Time.
Sunset on 2 April 2011 at Kalamazoo, Michigan was at 8:09 PM EDT.
Sunset was at 7:40 PM PDT.
6:00 am Sunrise, 8:11pm Sunset.
Sunset in Seattle on 4/17/2011 will be 8:02 PM. Thanks Faisal Baqai.
8:00 pm
Sunset in Tucson, AZ on April 30th, 2011 was at around 6:50 PM local time.
On April 18, 2011, sunset in Columbus, Georgia was at approximately 8:00 PM Eastern Time.
at 7:43 PM PDT
at 7:50 PM EDT
at 7:50 PM CDT
at 7:46 PM PDT