ggplot2 + sf example

library(ggplot2)
library(sf)

# Prepare layer
dat = data.frame(
    name = c("Beer-Sheva Center", "Beer-Sheva University", "Dimona"),
    lon = c(34.79844, 34.81283, 35.01163),
    lat = c(31.24329, 31.26028, 31.06862)
)
dat = st_as_sf(dat, coords = c("lon", "lat"), crs = 4326)

# Plot
ggplot(data = dat) +
    geom_sf() +
    geom_sf_text(aes(label = name))