Londonderry Township, Pennsylvania Highways, Secondary Highways, etc

Latitude: 39.8796 (39°52′46″N), Longitude: -78.7053 (78°42′19″W)

Latitude: 39.8146 (39°48′52″N), Longitude: -78.7301 (78°43′48″W)

Latitude: 39.8829 (39°52′58″N), Longitude: -75.9058 (75°54′21″W)

Latitude: 39.8344 (39°50′4″N), Longitude: -78.7149 (78°42′54″W)

Latitude: 39.9148 (39°54′53″N), Longitude: -78.709 (78°42′32″W)

Latitude: 39.7962 (39°47′46″N), Longitude: -78.7366 (78°44′12″W)

Latitude: 39.904 (39°54′14″N), Longitude: -78.7014 (78°42′5″W)

Latitude: 39.8491 (39°50′57″N), Longitude: -78.7201 (78°43′13″W)

Latitude: 39.8349 (39°50′5″N), Longitude: -78.7155 (78°42′56″W)

Latitude: 39.8664 (39°51′59″N), Longitude: -75.8823 (75°52′56″W)

Latitude: 39.7555 (39°45′20″N), Longitude: -78.7499 (78°44′0″W)

Latitude: 39.8477 (39°50′52″N), Longitude: -75.901 (75°54′4″W)

Latitude: 39.8904 (39°53′25″N), Longitude: -75.8741 (75°52′27″W)

Latitude: 39.8747 (39°52′29″N), Longitude: -75.865 (75°51′54″W)

Latitude: 39.8825 (39°52′57″N), Longitude: -75.8708 (75°52′15″W)

Latitude: 39.7696 (39°46′10″N), Longitude: -78.7508 (78°45′3″W)

Latitude: 39.7327 (39°43′58″N), Longitude: -78.7681 (78°46′5″W)

Latitude: 39.9039 (39°54′14″N), Longitude: -78.6778 (78°40′40″W)

Latitude: 39.8656 (39°51′56″N), Longitude: -75.8832 (75°52′59″W)

Latitude: 39.8665 (39°51′59″N), Longitude: -75.8863 (75°53′11″W)