L.marker([52.131518999999997, -0.98806]).addTo(map)
.bindPopup('Towcester')
.openPopup();
L.marker([52.332630000000002, -0.9024]).addTo(map)
.bindPopup('Brixworth')
.openPopup();
L.marker([52.396999000000001, -0.53758]).addTo(map)
.bindPopup('Thrapston')
.openPopup();
L.marker([52.244970000000002, -0.89796]).addTo(map)
.bindPopup('Northampton')
.openPopup();
L.marker([52.301983999999997, -0.69574]).addTo(map)
.bindPopup('Wellingborough')
.openPopup();
L.marker([52.34686, -0.53438]).addTo(map)
.bindPopup('Raunds')
.openPopup();
L.marker([52.030689527829459, -1.145302026488097]).addTo(map)
.bindPopup('Brackley')
.openPopup();
L.marker([52.421669999999999, -0.80341]).addTo(map)
.bindPopup('Rothwell')
.openPopup();
L.marker([52.257993999999997, -1.16279]).addTo(map)
.bindPopup('Daventry')
.openPopup();
L.marker([52.291429999999998, -0.59809]).addTo(map)
.bindPopup('Rushden')
.openPopup();