title: Error in .pointsToMatrix(x) : longitude > 360 with calculating distance
body: <p>Im trying to calculate the nearest distance to a point. Therefore I create two df's</p>
  
  <p>Create list 1</p>
  
  <pre><code>long &lt;- c(52.070498, 52.370216, 52.632381, 53.201233, 51.813298, 51.92442, 52.266075, 53.219383, 52.960561, 52.367027, 51.571915, 52.516775, 51.441642, 52.221537, 52.090737, 51.985103, 51.560596)
  lat &lt;- c(4.3007, 4.895168,4.753375, 5.799913, 4.690093, 4.477733, 6.155217, 6.566502, 5.920522, 6.668492, 4.768323, 6.083022, 5.469722, 6.893662, 5.12142, 5.89873, 5.091914)
  
  stad &lt;- c("Den Haag", "Amsterdam", "Alkmaar", "Leeuwarden", "Dordrecht", "Rotterdam", "Deventer", "Groningen", "Heerenveen", "Almelo", "Breda", "Zwolle", "Eindhoven", "Enschede", "Utrecht", "Arnhem", "Tilburg")
  list1 &lt;- data.frame(longitude=long, latitude=lat, stad)
  </code></pre>
  
  <p>Create list 2</p>
  
  <pre><code>long &lt;- c("51.476364", "52.12379", "52.456954", "51.543197", "52.307687", "53.250184", "52.640436", "53.397875", "52.491691", "52.109272", "52.121092", "52.882946", "52.518537", "53.201233", "52.711559", "52.066719", "53.405366", "52.433881", "53.128855", "51.641078", "53.189226", "52.716927", "51.453667", "51.233528", "51.529207", "51.980632", "51.429248", "51.92442", "51.441642", "50.851368")
  lat &lt;- c("6.180948", "4.438598", "4.606014", "6.087664", "4.767424", "4.951427", "4.998517", "5.346679", "4.593325", "5.180968", "5.285347", "5.360707", "5.471422", "5.799913", "5.864559", "5.894033", "6.212048", "6.232888", "6.587567", "5.619458", "7.162511", "5.737644", "3.570912", "3.830322", "3.89688", "4.134185", "4.304708", "4.477733", "5.469722", "5.690973")
  stad &lt;- c("Valkenburg", "Voorschoten", "Ijmuiden", "De kooy", "Schiphol", "Vlieland", "Berkhout", "Hoorn (terschelling)", "Wijk aan zee", "De Bilt", "Soesterberg", "Stavoren", "Lelystad", "Leeuwarden", "Marknesse", "Deelen", "Lauwersoog", "Heino", "Eelde", "Hupsel", "Nieuwe beerta", "Twente", "Vlissingen", "Westdorpe", "Wilhelminadorp", "Hoek van Holland", "Woensdrecht", "Rotterdam", "Eindhoven", "Maastricht")
  list2 &lt;- data.frame(longitude=long, latitude=lat , stad)
  </code></pre>
  
  <p>But then when I do:</p>
  
  <pre><code> library(geosphere)
   mat &lt;- distm(list1[,c('longitude','latitude')], list2[,c('longitude','latitude')], fun=distVincentyEllipsoid)
  </code></pre>
  
  <p>I get:</p>
  
  <pre><code>Error in .pointsToMatrix(x) : longitude &gt; 360
  list1$locality &lt;- list2$stad[apply(mat, 1, which.min)]
  </code></pre>