using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;

namespace AtCoder
{
    internal class Program
    {
        static void Main(string[] args)
        {
            var sr = new InputReader(Console.In);
            //var sr = new InputReader(new StreamReader(new MemoryStream(Encoding.Unicode.GetBytes("input.txt"))));
            using (var sw = Console.Out)
            //using (var sw = new StreamWriter("output.txt"))
            {
                Solve(sr, sw);
            }
        }


        internal static void Solve(InputReader sr, TextWriter sw)
        {
            var param = sr.NextSplitInts();
            var studentCount = param[0];
            var checkPointCount = param[1];

            var studentPoints = new List<Tuple<int, int>>();
            var checkPoints = new List<Tuple<int, int>>();

            //学生の座標を取得
            for (var i = 0; i < studentCount; ++i)
            {
                var position = sr.NextSplitInts();
                studentPoints.Add(Tuple.Create(position[0], position[1]));
            }

            //チェックポイントの座標を取得
            for (var i = 0; i < checkPointCount; ++i)
            {
                var position = sr.NextSplitInts();
               checkPoints.Add(Tuple.Create(position[0], position[1]));
            }

            //マンハッタン座標の出力
            for (var i = 0; i < studentCount; ++i)
            {
                var stdudentXPos = studentPoints[i].Item1;
                var stdudentYPos = studentPoints[i].Item2;
                var ans = int.MaxValue;

                for (var j = 0; j < checkPointCount; ++j)
                {
                    var checkXPos = checkPoints[j].Item1;
                    var checkYPos = checkPoints[j].Item2;
                    var manhattan = Math.Abs(stdudentXPos - checkXPos) 
                                  + Math.Abs(stdudentYPos - checkYPos);
                    if (manhattan < ans)
                    {
                        ans = manhattan;
                    }
                }
                sw.WriteLine(ans);
            }

        }

        internal class InputReader : IDisposable
        {
            private bool isDispose;
            private readonly TextReader sr;

            public InputReader(TextReader stream)
            {
                sr = stream;
            }

            public void Dispose()
            {
                //Dispose(true);
                GC.SuppressFinalize(this);
            }

            public string NextString()
            {
                var result = sr.ReadLine();
                return result;
            }

            public int NextInt32()
            {
                return int.Parse(NextString());
            }

            public long NextInt64()
            {
                return long.Parse(NextString());
            }

            public string[] NextSplitStrings()
            {
                return NextString()
                    .Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
            }

            public int[] NextSplitInts()
            {
                return NextString()
                    .Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
                    .Select(int.Parse).ToArray();
            }

            public T[] ReadArray<T>(Func<string, CultureInfo, T> func)
            {
                return NextSplitStrings()
                    .Select(s => func(s, CultureInfo.InvariantCulture))
                    .ToArray();
            }

            public T[] ReadArrayFromString<T>(Func<string, CultureInfo, T> func, string str)
            {
                return str.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
                    .Select(s => func(s, CultureInfo.InvariantCulture))
                    .ToArray();
            }

            //protected void Dispose(bool dispose)
            //{
            //    if (isDispose) return;
            //    if (dispose)
            //    {
            //        sr.Close();
            //    }
            //    isDispose = true;
            //}

            //~InputReader()
            //{
            //    Dispose(false);
            //}
        }
    }
}