Hagerstown, Maryland, USA - 32.3 km von Holter: Antietam Cable Television Inc - Eine Webcam in Hagerstown, Maryland - Kamerastandort: Antietam Cable Television Inc.
Ashburn, Virginia, USA - 39.6 km von Holter: Madison Trust Elementary School - Eine Webcam in Ashburn, Virginia - Kamerastandort: Madison Trust Elementary School.
Rockville, Maryland, USA - 46.8 km von Holter: Montgomery College Rockville Campus - Eine Webcam in Rockville, Maryland - Kamerastandort: Montgomery College Rockville Campus.