Population for places near Warri â¢ Port Harcourt 162 km, 120Â° â¢ Benin City 92 km, 351Â° â¢ Aba 185 km, 104Â° â¢ Onitsha 135 km, 58Â° â¢ Nnewi 141 km, 66Â° â¢ Owerri 142 km, 91Â° â¢ Umuahia 193 km, 89Â° â¢ Akure 203 km, 342Â° â¢ Okpogho 133 km, 59Â° â¢ Owo 188 km, 354Â°