#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(i,N) for(int i=0;i<int(N);++i)
#define rep1(i,N) for(int i=1;i<int(N);++i)
#define all(a) (a).begin(),(a).end()
#define bit(k) (1LL<<(k))
#define SUM(v) accumulate(all(v), 0LL)

typedef pair<int, int> i_i;
typedef pair<ll, ll> l_l;
template <class T> using vec = vector<T>;
template <class T> using vvec = vector<vec<T>>;
struct fast_ios{ fast_ios(){ cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(20); }; }fast_ios_;

template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }

#define TOSTRING(x) string(#x)
template <typename T> istream &operator>>(istream &is, vector<T> &vec) { for (T &x : vec) is >> x; return is; }
template <typename T> ostream &operator<<(ostream &os, const vector<T> &v) { os  << "["; for(auto _: v) os << _ << ", "; os << "]"; return os; };
template <typename T> ostream &operator<<(ostream &os, set<T> &st) { os << "("; for(auto _: st) { os << _ << ", "; } os << ")";return os;}
template <typename T, typename U> ostream &operator<<(ostream &os, const pair< T, U >& p){os << "{" <<p.first << ", " << p.second << "}";return os; }
template <typename T, typename U> ostream &operator<<(ostream &os, const map<T, U> &mp){ os << "["; for(auto _: mp){ os << _ << ", "; } os << "]" << endl; return os; }

#define DUMPOUT cerr
void dump_func(){ DUMPOUT << endl; }
template <class Head, class... Tail> void dump_func(Head &&head, Tail &&... tail) { DUMPOUT << head; if (sizeof...(Tail) > 0) { DUMPOUT << ", "; } dump_func(std::move(tail)...); }

#ifdef DEBUG
#define dbg(...) dump_func(__VA_ARGS__)
#define dump(...) DUMPOUT << string(#__VA_ARGS__) << ": "; dump_func(__VA_ARGS__)
#else
#define dbg(...)
#define dump(...)
#endif

const int INF = (ll)1e9;
const ll INFLL = (ll)1e18+1;
const ll MOD = 1000000007;
// const ll MOD = 998244353;
const long double PI = acos(-1.0);

/*
const int dx[8] = {1, 0, -1, 0, 1, -1, -1, 1};
const int dy[8] = {0, 1, 0, -1, 1, 1, -1, -1};
const string dir = "DRUL";
*/


int main() {
    int H, W, D;
    cin >> H >> W >> D;
    vvec<int> A(H,vec<int>(W));
    map<int, i_i> mp;
    rep(i,H)rep(j,W){
        cin >> A[i][j];
        mp[A[i][j]] = {i, j};
    }
    auto dist = [](i_i a, i_i b) -> ll{
        return abs(a.first - b.first) + abs(a.second - b.second);
    };
    vvec<ll> v(D+1);
    for(int i = 1; i <= D; i++){
        v[i].emplace_back(0);
        for(int j = i; j+D <= H*W; j += D){
            v[i].emplace_back(dist(mp[j+D], mp[j]));
        }
    }
    rep1(i, D+1){
        rep1(j, v[i].size())v[i][j] += v[i][j-1];
    }
    rep1(i,D+1){
        dump(i,v[i]);
    }
    auto calc = [&](int l, int r) -> ll{
        ll res = 0;
        int modd = l % D; // = r % D
        int ridx = r/D;
        int lidx = l/D;
        if(modd == 0){
            modd = D;
            ridx--, lidx--;
        }
        res = v[modd][ridx] - v[modd][lidx];
        return res;
    };
    int Q;
    cin >> Q;
    while(Q--){
        int l, r;
        cin >> l >> r;
        cout << calc(l, r) << endl;
    }
}


Measured memory_bytes: 13880