Londonderry Township, Pennsylvania Highways, Secondary Highways, etc

Latitude: 39.8126 (39°48′45″N), Longitude: -78.7244 (78°43′28″W)

Latitude: 39.7956 (39°47′44″N), Longitude: -78.7454 (78°44′44″W)

Latitude: 39.8465 (39°50′47″N), Longitude: -75.8965 (75°53′47″W)

Latitude: 39.8679 (39°52′4″N), Longitude: -78.6935 (78°41′37″W)

Latitude: 39.8689 (39°52′8″N), Longitude: -75.9092 (75°54′33″W)

Latitude: 39.7971 (39°47′50″N), Longitude: -78.7302 (78°43′49″W)

Latitude: 39.7694 (39°46′10″N), Longitude: -78.7459 (78°44′45″W)

Latitude: 39.8474 (39°50′51″N), Longitude: -75.8888 (75°53′20″W)

Latitude: 39.8615 (39°51′41″N), Longitude: -75.8837 (75°53′1″W)

Latitude: 39.7636 (39°45′49″N), Longitude: -78.7515 (78°45′5″W)

Latitude: 39.8666 (39°51′0″N), Longitude: -78.6949 (78°41′42″W)

Latitude: 39.8673 (39°52′2″N), Longitude: -78.6947 (78°41′41″W)

Latitude: 39.8253 (39°49′31″N), Longitude: -78.717 (78°43′1″W)

Latitude: 39.8735 (39°52′25″N), Longitude: -75.8523 (75°51′8″W)

Latitude: 39.878 (39°52′41″N), Longitude: -75.8903 (75°53′25″W)

Latitude: 39.891 (39°53′27″N), Longitude: -78.6763 (78°40′35″W)

Latitude: 39.7428 (39°44′34″N), Longitude: -78.751 (78°45′4″W)

Latitude: 39.7723 (39°46′20″N), Longitude: -78.7422 (78°44′32″W)

Latitude: 39.7928 (39°47′34″N), Longitude: -78.7324 (78°43′57″W)

Latitude: 39.8673 (39°52′2″N), Longitude: -75.8868 (75°53′12″W)