Name |
Population |
Altitude |
Latitude |
Longitude |
| - | 168 m | 39°21'41.0" N | 77°1'5.2" W |
| - | 671 m | 39°39'1.1" N | 79°17'47.0" W |
|
| - | 131 m | 39°36'19.1" N | 76°18'15.8" W |
| - | 24 m | 39°1'10.9" N | 76°34'23.9" W |
| - | 242 m | 39°37'9.1" N | 76°59'58.9" W |
| - | 14 m | 39°7'12.0" N | 75°48'34.9" W |
| - | 1 m | 38°58'7.0" N | 76°19'4.1" W |
| - | 45 m | 38°30'37.1" N | 76°46'36.8" W |
| - | 122 m | 39°13'23.9" N | 77°0'9.0" W |
| - | 9 m | 38°23'10.0" N | 75°33'13.0" W |
| - | 30 m | 38°38'48.1" N | 76°34'44.0" W |
| - | 7 m | 38°21'13.0" N | 75°32'52.1" W |
| - | 17 m | 38°56'35.2" N | 76°58'9.8" W |
| - | 824 m | 39°20'35.2" N | 79°19'21.0" W |
| 625 | 122 m | 39°29'10.0" N | 77°42'0.0" W |
| - | 230 m | 39°41'37.0" N | 76°43'25.0" W |
| - | 243 m | 39°40'53.0" N | 76°44'1.0" W |
| - | 154 m | 39°31'50.9" N | 78°27'58.0" W |
| - | 88 m | 39°20'8.9" N | 77°26'37.0" W |
| - | 182 m | 39°22'4.1" N | 77°12'28.1" W |
| - | 170 m | 39°24'58.0" N | 77°32'30.1" W |
| 10 572 | 120 m | 39°2'20.0" N | 77°1'9.8" W |
| - | 107 m | 39°2'31.9" N | 77°1'19.9" W |
| - | 256 m | 39°37'13.1" N | 76°50'44.2" W |
| - | 125 m | 39°36'49.0" N | 77°48'49.0" W |
| - | 875 m | 39°12'24.1" N | 79°29'8.2" W |
| - | 202 m | 39°20'11.0" N | 77°13'41.2" W |
| - | 90 m | 39°1'53.0" N | 77°4'41.9" W |
| - | 183 m | 39°23'46.0" N | 76°59'42.0" W |
| - | 517 m | 39°37'59.9" N | 79°25'4.1" W |
| - | 168 m | 39°26'44.9" N | 76°47'25.1" W |
| - | 15 m | 38°22'50.2" N | 75°30'45.0" W |
| - | 77 m | 39°21'15.1" N | 76°35'53.9" W |
| - | 104 m | 39°41'33.0" N | 75°52'3.0" W |
| - | 20 m | 39°18'19.1" N | 75°59'43.1" W |
| - | 5 m | 39°8'48.1" N | 76°2'4.9" W |
| 1 873 | 15 m | 39°1'32.2" N | 77°4'36.1" W |
| - | 76 m | 39°1'37.9" N | 77°5'3.8" W |
| - | 106 m | 39°1'58.1" N | 77°3'51.1" W |
| - | 106 m | 39°2'35.9" N | 77°4'25.0" W |
| - | 114 m | 39°2'22.9" N | 77°3'36.0" W |
| - | 15 m | 39°12'50.0" N | 76°7'52.0" W |
| - | 1 m | 38°58'25.0" N | 76°18'50.0" W |
| - | 159 m | 39°42'29.9" N | 77°46'9.1" W |
| - | - | 38°51'24.8" N | 76°21'29.2" W |
| - | 1 m | 38°53'30.1" N | 76°21'2.2" W |
| 602 | 1 m | 38°58'7.0" N | 76°14'20.0" W |
| - | 1 m | 38°50'30.1" N | 76°22'25.0" W |
| - | 1 m | 38°51'2.9" N | 76°22'28.9" W |
| - | 1 m | 38°53'44.9" N | 76°20'53.9" W |
| - | 17 m | 38°55'30.0" N | 76°53'3.8" W |
| - | 15 m | 39°18'50.0" N | 76°6'2.2" W |
| - | 30 m | 38°55'25.0" N | 76°52'49.1" W |
| - | 15 m | 39°31'59.9" N | 75°51'15.1" W |
| - | 1 m | 38°55'31.1" N | 76°20'25.1" W |
| - | 34 m | 39°16'17.0" N | 76°42'40.0" W |
| - | 15 m | 38°29'52.1" N | 76°30'13.0" W |
| - | 46 m | 39°27'15.1" N | 76°22'9.8" W |
| - | 19 m | 39°20'16.1" N | 76°30'49.0" W |
| - | 46 m | 38°46'49.1" N | 77°0'9.0" W |
| - | 45 m | 38°32'28.0" N | 76°55'9.8" W |
| - | 130 m | 39°35'10.0" N | 77°24'29.9" W |
| 11 749 | 32 m | 38°53'3.8" N | 76°48'54.0" W |
| - | 167 m | 39°35'21.1" N | 77°8'35.9" W |