Londonderry Township, Pennsylvania Highways, Secondary Highways, etc

Latitude: 39.8362 (39°50′10″N), Longitude: -78.7086 (78°42′31″W)

Latitude: 39.8782 (39°52′42″N), Longitude: -75.8668 (75°52′0″W)

Latitude: 39.8915 (39°53′29″N), Longitude: -78.739 (78°44′20″W)

Latitude: 39.7264 (39°43′35″N), Longitude: -78.7758 (78°46′33″W)

Latitude: 39.9009 (39°54′3″N), Longitude: -78.6686 (78°40′7″W)

Latitude: 39.8608 (39°51′39″N), Longitude: -78.702 (78°42′7″W)

Latitude: 39.8672 (39°52′2″N), Longitude: -75.8853 (75°53′7″W)

Latitude: 39.7527 (39°45′10″N), Longitude: -78.7581 (78°45′29″W)

Latitude: 39.7962 (39°47′46″N), Longitude: -78.7439 (78°44′38″W)

Latitude: 39.8941 (39°53′39″N), Longitude: -78.6709 (78°40′15″W)

Latitude: 39.8171 (39°49′1″N), Longitude: -78.727 (78°43′37″W)

Latitude: 39.9061 (39°54′22″N), Longitude: -78.713 (78°42′47″W)

Latitude: 39.814 (39°48′51″N), Longitude: -78.7309 (78°43′51″W)

Latitude: 39.8822 (39°52′56″N), Longitude: -75.9078 (75°54′28″W)

Latitude: 39.8677 (39°52′4″N), Longitude: -75.8854 (75°53′7″W)

Latitude: 39.7732 (39°46′24″N), Longitude: -78.7506 (78°45′2″W)

Latitude: 39.7501 (39°45′0″N), Longitude: -78.7392 (78°44′21″W)

Latitude: 39.829 (39°49′45″N), Longitude: -78.7519 (78°45′7″W)

Latitude: 39.8685 (39°52′7″N), Longitude: -78.6948 (78°41′41″W)

Latitude: 39.751 (39°45′4″N), Longitude: -78.7721 (78°46′20″W)